Daily

daily@lists.cert.at

3284 discussions

Tageszusammenfassung - 10.07.2025
by Daily end-of-shift report 10 Jul '25

10 Jul '25

===================== = End-of-Day report = ===================== Timeframe: Mittwoch 09-07-2025 18:00 − Donnerstag 10-07-2025 18:00 Handler: Alexander Riepl Co-Handler: n/a ===================== = News = ===================== ∗∗∗ IT-Ausfall bei Ameos: Cyberangriff trifft großen Klinikverbund ∗∗∗ --------------------------------------------- Die Ameos Gruppe hat infolge eines Cyberangriffs ihre Dienste vom Netz genommen. Die Folge: Ausfälle in zahlreichen Kliniken und Pflegeeinrichtungen. --------------------------------------------- https://www.golem.de/news/it-ausfall-bei-ameos-cyberangriff-trifft-grossen-… ∗∗∗ Plötzlich Vollzugriff: Angriffstechnik trickst Android-Nutzer mit Animationen aus ∗∗∗ --------------------------------------------- Durch eine Angriffstechnik namens Taptrap erlangen Angreifer völlig unbemerkt weitreichende Zugriffsrechte. Selbst Android 16 bietet davor keinen Schutz. --------------------------------------------- https://www.golem.de/news/ploetzlich-vollzugriff-angriffstechnik-trickst-an… ∗∗∗ InfoFlood: KI-Sicherheit mit ausschweifender Prosa umgangen ∗∗∗ --------------------------------------------- Flutet man KI-Chatbots mit Informationen und Fachjargon, erstellen sie auch Anleitungen zum Hacken von Geldautomaten. --------------------------------------------- https://www.golem.de/news/infoflood-ki-sicherheit-mit-ausschweifender-prosa… ∗∗∗ Code highlighting with Cursor AI for $500,000 ∗∗∗ --------------------------------------------- Kaspersky GReAT experts uncover malicious extensions for Cursor AI that download the Quasar backdoor and a crypto stealer. --------------------------------------------- https://securelist.com/open-source-package-for-cursor-ai-turned-into-a-cryp… ∗∗∗ Attackers Inject Code into WordPress Theme to Redirect Visitors ∗∗∗ --------------------------------------------- In a recent article we discussed some of the reasons sites are frequently attacked. That article covered browser redirects, and we’ll explore an example of such a case here.Website themes are a common attack vector for many reasons. The theme is guaranteed to load on every page, that is the core design of any site, and themes can easily be .. --------------------------------------------- https://blog.sucuri.net/2025/07/attackers-inject-code-into-wordpress-theme-… ∗∗∗ At last, a use case for AI agents with sky-high ROI: Stealing crypto ∗∗∗ --------------------------------------------- Boffins outsmart smart contracts with evil automation Using AI models to generate exploits for cryptocurrency contract flaws appears to be a promising business model, though not necessarily a legal one. --------------------------------------------- https://www.theregister.com/2025/07/10/ai_agents_automatically_steal_crypto… ∗∗∗ 200.000 Webseiten durch Sicherheitsleck in WordPress-Plug-in SureForms gefährdet ∗∗∗ --------------------------------------------- Wer in den eigenen WordPress-Instanzen das Plug-in SureForms einsetzt, sollte updaten: Eine Sicherheitslücke erlaubt die Übernahme. --------------------------------------------- https://www.heise.de/news/WordPress-Plug-in-SureForms-Sicherheitsluecke-gef… ∗∗∗ Cyberangriff per Telefonkonferenz: Fünf junge Männer unter Verdacht ∗∗∗ --------------------------------------------- Fünf junge Männer blockierten die Telefonleitungen von rund 800 Polizeidienststellen. Der verwendete Trick war simpel, sorgte aber für viel Ärger. --------------------------------------------- https://www.heise.de/news/Cyberangriff-per-Telefonkonferenz-Fuenf-junge-Mae… ∗∗∗ McDonald’s AI bot spills data on job applicants ∗∗∗ --------------------------------------------- The job applicants personal information could be accessed by simply guessing a username and using the password “12345.” --------------------------------------------- https://www.malwarebytes.com/blog/news/2025/07/mcdonalds-ai-bot-spills-data… ∗∗∗ FinanzOnline – „Dringende Sicherheitswarnung wegen Anmeldeversuchs“ ist Phishing-Falle ∗∗∗ --------------------------------------------- Eine neue Phishing-Welle im Namen von FinanzOnline hat es auf die Login-Daten der Nutzer:innen abgesehen. Kriminelle versenden E-Mails, in denen vor angeblich „unbekannten Anmeldeversuchen“ gewarnt wird. Wer auf den Link zur vermeintlichen Überprüfung der Sicherheitseinstellungen klickt, landet auf einem Fake-Portal. --------------------------------------------- https://www.watchlist-internet.at/news/finanzonline-sicherheitswarnung-phis… ∗∗∗ Fix the Click: Preventing the ClickFix Attack Vector ∗∗∗ --------------------------------------------- ClickFix campaigns are on the rise. We highlight three that distributed NetSupport RAT, Latrodectus, and Lumma Stealer malware. --------------------------------------------- https://unit42.paloaltonetworks.com/preventing-clickfix-attack-vector/ ∗∗∗ Russian basketball player arrested in France over alleged ransomware ties ∗∗∗ --------------------------------------------- Daniil Kasatkin, 26, was detained in June at Paris’s Charles de Gaulle Airport shortly after arriving in the country with his fiancée, according to local media reports. --------------------------------------------- https://therecord.media/russian-basketball-player-arrested-in-france-ransom… ∗∗∗ Österreichs Nationalrat genehmigt Malware zur Gefährderüberwachung ∗∗∗ --------------------------------------------- Handys und Computer sollen mit Malware infiziert werden, damit Österreichs Ermittler Einsicht nehmen können. Nur 2 Abgeordnete der Regierung wagten Widerspruch. --------------------------------------------- https://heise.de/-10481818 ∗∗∗ Laravel: APP_KEY leakage analysis ∗∗∗ --------------------------------------------- This blog post sums up our journey, from identifying vulnerabilities related to Laravel encryption to scaling this knowledge for a massive internet facing applications compromise. We will talk about the methodology we used in order to collect data over the internet as well as how we analyzed it to get the most relevant results. --------------------------------------------- https://www.synacktiv.com/publications/laravel-appkey-leakage-analysis.html ∗∗∗ Let Me Cook You a Vulnerability: Exploiting the Thermomix TM5 ∗∗∗ --------------------------------------------- This article delves into vulnerability research on the Thermomix TM5, leading to the discovery of multiple vulnerabilities, which allow firmware downgrade and arbitrary code execution on some firmware versions. We provide an in-depth analysis of the system and its attack surface, detailing the vulnerabilities found and steps for exploitation. --------------------------------------------- https://www.synacktiv.com/en/publications/let-me-cook-you-a-vulnerability-e… ===================== = Vulnerabilities = ===================== ∗∗∗ Mail Login - Critical - Access bypass - SA-CONTRIB-2025-088 ∗∗∗ --------------------------------------------- https://www.drupal.org/sa-contrib-2025-088 ∗∗∗ Cookies Addons - Moderately critical - Cross-site Scripting - SA-CONTRIB-2025-087 ∗∗∗ --------------------------------------------- https://www.drupal.org/sa-contrib-2025-087 -- CERT.at Daily mailing list Listinfo: https://lists.cert.at/cgi-bin/mailman/listinfo/daily

1 0

Tageszusammenfassung - 09.07.2025
by Daily end-of-shift report 09 Jul '25

09 Jul '25

===================== = End-of-Day report = ===================== Timeframe: Dienstag 08-07-2025 18:00 − Mittwoch 09-07-2025 18:00 Handler: Alexander Riepl Co-Handler: n/a ===================== = News = ===================== ∗∗∗ New Android TapTrap attack fools users with invisible UI trick ∗∗∗ --------------------------------------------- A novel tapjacking technique can exploit user interface animations to bypass Androids permission system and allow access to sensitive data or trick users into performing destructive actions, such as wiping the device. --------------------------------------------- https://www.bleepingcomputer.com/news/security/new-android-taptrap-attack-f… ∗∗∗ Update nicht verteilt: Mainboard-Hersteller laut AMD schuld an ungefixtem TPM-Bug ∗∗∗ --------------------------------------------- Schon seit 2022 hat AMD einen Fix für einen Bug, der Windows-Nutzer mit aktivem Bitlocker aussperren kann. Doch die Mainboard-Hersteller liefern nicht. --------------------------------------------- https://www.golem.de/news/fix-nicht-ausgeliefert-amd-kritisiert-mainboard-h… ∗∗∗ Massive browser hijacking campaign infects 2.3M Chrome, Edge users ∗∗∗ --------------------------------------------- These extensions werent malware-laced from the start, researcher says A Chrome and Edge extension with more than 100,000 downloads that displays Googles verified badge does what it purports to do: It delivers a color picker to users. Unfortunately, it also .. --------------------------------------------- https://www.theregister.com/2025/07/08/browser_hijacking_campaign/ ∗∗∗ Patchday: Microsoft schließt 100.000-$-Lücke in SharePoint aus Hacker-Wettbewerb ∗∗∗ --------------------------------------------- Update-Sammlung veröffentlicht: Um Attacken vorzubeugen, sollten Admins sicherstellen, dass ihre Microsoft-Produkte auf dem aktuellen Stand sind. --------------------------------------------- https://www.heise.de/news/Patchday-Microsoft-schliesst-100-000-Luecke-in-Sh… ∗∗∗ Patchday: Adobe schützt After Effects & Co. vor möglichen Attacken ∗∗∗ --------------------------------------------- Mehrere Adobe-Anwendungen sind unter anderem für DoS- und Schadcode-Attacken anfällig. Sicherheitsupdates schaffen Abhilfe. --------------------------------------------- https://www.heise.de/news/Patchday-Adobe-schuetzt-After-Effects-Co-vor-moeg… ∗∗∗ Advancing Protection in Chrome on Android ∗∗∗ --------------------------------------------- Android recently announced Advanced Protection, which extends Google’s Advanced Protection Program to a device-level security setting for Android users that need heightened security—such as journalists, elected officials, and public figures. Advanced .. --------------------------------------------- http://security.googleblog.com/2025/07/advancing-protection-in-chrome-on.ht… ∗∗∗ Angeblicher Gewinn im Namen von MediaMarkt führt in Abofalle ∗∗∗ --------------------------------------------- Sie haben eine E-Mail im Namen von MediaMarkt mit einer angeblichen Gewinnbenachrichtigung erhalten? Darin sollen Sie auf einen Link klicken und zwei Euro Versandgebühr zahlen, um den Gewinn einzulösen? Dann ist Vorsicht geboten! Dahinter verbirgt sich kein Gewinn, sondern eine teure Abofalle. --------------------------------------------- https://www.watchlist-internet.at/news/angeblicher-gewinn-bei-media-markt-f… ∗∗∗ Kritische Sicherheitslücke CVE-2025-47981 in Windows SPNEGO - Update dringend empfohlen ∗∗∗ --------------------------------------------- Microsoft hat eine kritische Sicherheitslücke im Windows SPNEGO Extended Negotiation (NEGOEX) Security Mechanism veröffentlicht. Die Schwachstelle ermöglicht es Angreifern, aus der Ferne und ohne Authentifizierung beliebigen Code auf .. --------------------------------------------- https://www.cert.at/de/warnungen/2025/7/kritische-sicherheitslucke-cve-2025… ∗∗∗ Iranian ransomware group offers bigger payouts for attacks on Israel, US ∗∗∗ --------------------------------------------- The Iran-linked ransoware-as-a-service group Pay2Key.I2P told affiliates that they can keep a larger cut of extortion payments if they attack entities within Irans adversaries. --------------------------------------------- https://therecord.media/iran-ransomware-group-pay2keyi2p-israel-us-targets ∗∗∗ Treasury sanctions key player behind North Korean IT worker scheme ∗∗∗ --------------------------------------------- The United States identified and sanctioned another North Korean involved with the countrys IT worker schemes, this time for illicit operations based in China and Russia. --------------------------------------------- https://therecord.media/north-korea-it-worker-scheme-us-sanctions-song-kum-… ∗∗∗ Fake CNN and BBC sites used to push investment scams ∗∗∗ --------------------------------------------- Thousands of web pages falsely branded as popular news sites are conduits for fake cryptocurrency investment scams, researchers said. --------------------------------------------- https://therecord.media/news-websites-faked-to-spread-investment-scams ∗∗∗ CVE-2025-48384: Breaking git with a carriage return and cloning RCE ∗∗∗ --------------------------------------------- tl;dr: On Unix-like platforms, if you use git clone --recursive on an untrusted repo, it could achieve remote code execution. Update to a fixed version of Git and other software that embeds Git (including GitHub Desktop). --------------------------------------------- https://dgl.cx/2025/07/git-clone-submodule-cve-2025-48384 ∗∗∗ Supabase MCP can leak your entire SQL database ∗∗∗ --------------------------------------------- Model Context Protocol (MCP) has emerged as a standard way for LLMs to interact with external tools. While this unlocks new capabilities, it also introduces new risk surfaces. In this post, we show how an attacker can exploit Supabase’s MCP integration to leak a developer’s private SQL tables. --------------------------------------------- https://www.generalanalysis.com/blog/supabase-mcp-blog ===================== = Vulnerabilities = ===================== ∗∗∗ A set of Git security-fix releases ∗∗∗ --------------------------------------------- Versions v2.43.7, v2.44.4, v2.45.4, v2.46.4, v2.47.3, v2.48.2, v2.49.1 andv2.50.1 of the Git source-code management system have been released."This is a set of coordinated security fix releases. Please update at your earliest convenience". See the announcement for details;many of the vulnerabilities have to do with tricks buried in untrusted repositories. --------------------------------------------- https://lwn.net/Articles/1029182/ ∗∗∗ SQL injection in forward module ∗∗∗ --------------------------------------------- An Improper Neutralization of Special Elements used in an SQL Command (SQL Injection) vulnerability [CWE-89] in FortiManager and FortiAnalyzer may allow an authenticated attacker with high privilege to extract database information via crafted requests. --------------------------------------------- https://fortiguard.fortinet.com/psirt/FG-IR-24-437 -- CERT.at Daily mailing list Listinfo: https://lists.cert.at/cgi-bin/mailman/listinfo/daily

1 0

Tageszusammenfassung - 08.07.2025
by Daily end-of-shift report 08 Jul '25

08 Jul '25

===================== = End-of-Day report = ===================== Timeframe: Montag 07-07-2025 18:00 − Dienstag 08-07-2025 18:00 Handler: Alexander Riepl Co-Handler: n/a ===================== = News = ===================== ∗∗∗ “No honor among thieves”: M&S hacking group starts turf war ∗∗∗ --------------------------------------------- A clash between criminal ransomware groups could result in victims being extorted twice. --------------------------------------------- https://arstechnica.com/security/2025/07/no-honor-among-thieves-ms-hacking-… ∗∗∗ Qantas is being extorted in recent data-theft cyberattack ∗∗∗ --------------------------------------------- Qantas has confirmed that it is now being extorted by threat actors following a cyberattack that potentially exposed the data for 6 million customers. --------------------------------------------- https://www.bleepingcomputer.com/news/security/qantas-is-being-extorted-in-… ∗∗∗ Atomic macOS infostealer adds backdoor for persistent attacks ∗∗∗ --------------------------------------------- Malware analyst discovered a new version of the Atomic macOS info-stealer (also known as AMOS) that comes with a backdoor, to attackers persistent access to compromised systems. --------------------------------------------- https://www.bleepingcomputer.com/news/security/atomic-macos-infostealer-add… ∗∗∗ Alleged Chinese hacker tied to Silk Typhoon arrested for cyberespionage ∗∗∗ --------------------------------------------- A Chinese national was arrested in Milan, Italy, last week for allegedly being linked to the state-sponsored Silk Typhoon hacking group, which responsible for cyberattacks against American organizations and government agencies. --------------------------------------------- https://www.bleepingcomputer.com/news/security/alleged-chinese-hacker-tied-… ∗∗∗ Approach to mainframe penetration testing on z/OS. Deep dive into RACF ∗∗∗ --------------------------------------------- We have explored the RACF security package in z/OS and developed a utility to interact with its database. Now, we are assessing RACF configuration security for penetration testing. --------------------------------------------- https://securelist.com/zos-mainframe-pentesting-resource-access-control-fac… ∗∗∗ Android Patchday fällt im Juli aus ∗∗∗ --------------------------------------------- Admins können sich zumindest in Bezug auf Android und Pixel-Smartphones zurücklehnen: Im Juli gibt es nichts zu patchen. --------------------------------------------- https://www.heise.de/news/Android-Patchday-faellt-im-Juli-aus-10478020.html ∗∗∗ Patchday SAP: NetWeaver-Produkte sind für Schadcode-Attacken anfällig ∗∗∗ --------------------------------------------- Angreifer können unter anderem SAP NetWeaver-Produkte und Business Objects attackieren. Sicherheitsupdates stehen zum Download bereit. --------------------------------------------- https://www.heise.de/news/Patchday-SAP-NetWeaver-Produkte-sind-fuer-Schadco… ∗∗∗ How to conduct a Password Audit in Active Directory (AD) ∗∗∗ --------------------------------------------- Weak or compromised passwords are still one of the most common ways attackers get into an organisation’s network. That’s why running password audits in Active Directory is so important. But smaller companies often don’t have the time, budget, or resources to do them regularly. --------------------------------------------- https://www.pentestpartners.com/security-blog/how-to-conduct-a-password-aud… ∗∗∗ „Hallo Mama, das ist meine neue Nummer“ – Ein Blick hinter die Kulissen des Evergreens ∗∗∗ --------------------------------------------- Die "Hallo Mama"-Nachricht zählt zu den absoluten Phishing-Klassikern. Trotz der mittlerweile recht großen Bekanntheit versuchen Kriminelle weiterhin beharrlich, damit an Geld zu kommen. Für alle, die schon immer einmal wissen wollten, wie es im Fall einer Antwort eigentlich weitergeht, haben wir uns den Ablauf etwas näher angesehen. --------------------------------------------- https://www.watchlist-internet.at/news/hallo-mama-hinter-den-kulissen/ ∗∗∗ GoldMelody’s Hidden Chords: Initial Access Broker In-Memory IIS Modules Revealed ∗∗∗ --------------------------------------------- An IAB campaign exploited leaked ASP.NET Machine Keys. We dissect the attackers infrastructure, campaign and offer takeaways for blue teams. --------------------------------------------- https://unit42.paloaltonetworks.com/initial-access-broker-exploits-leaked-m… ∗∗∗ Aktiv ausgenutzte Schwachstellen in Citrix NetScaler ADC und NetScaler Gateway ∗∗∗ --------------------------------------------- In den vergangenen Wochen hat Citrix mehrere Sicherheitsaktualisierungen für insgesamt drei Sicherheitslücken in seinen Produkten NetScaler ADC und NetScaler Gateway veröffentlicht: CVE-2025-6543, CVSS-Score 9.2 CVE-2025-5349, CVSS-Score 8.7 CVE-2025-5777, CVSS-Score 9.3, auch bekannt als "CitrixBleed 2" Zum Zeitpunkt der Veröffentlichung der Advisories sowie der dazugehörigen Aktualisierungen gab es laut Citrix keine aktive Ausnutzung der Schwachstellen, .. --------------------------------------------- https://www.cert.at/de/aktuelles/2025/7/aktiv-ausgenutzte-schwachstellen-in… ∗∗∗ New spyware strain steals data from Russian industrial companies ∗∗∗ --------------------------------------------- Moscow-based cybersecurity firm Kaspersky said the campaign has already affected over 100 victims across several dozen Russian organizations, but did not disclose the specific targets. --------------------------------------------- https://therecord.media/spyware-strain-steals-data-russian-industrial-sector ∗∗∗ Detection Engineering: Practicing Detection-as-Code – Introduction – Part 1 ∗∗∗ --------------------------------------------- This is going to be a multipart blog series revolving around Detection Engineering and more specifically practicing Detection-as-Code in Detection Engineering. Throughout this series, we’ll dive deep into concepts, strategies, and practical blueprints that you can adapt to fit your own workflows. From building a detection engineering repository to validating .. --------------------------------------------- https://blog.nviso.eu/2025/07/08/detection-engineering-practicing-detection… ∗∗∗ From cheap IoT toy to your smartphone: Getting RCE by leveraging a companion app ∗∗∗ --------------------------------------------- As IoT adoption continues to grow, we explored the idea that instead of directly compromising IoT devices, an attacker could target the applications controlling them. This approach could potentially allow remote code execution on a user’s smartphone. --------------------------------------------- https://www.synacktiv.com/en/publications/from-cheap-iot-toy-to-your-smartp… ∗∗∗ New CVE Forecasting Tool Predicts 47,000 Disclosures in 2025 ∗∗∗ --------------------------------------------- Security engineer Jerry Gamblin, founder of RogoLabs, has released a new open source forecasting tool that aims to predict the growing volume of software vulnerability disclosures. The tool, CVEForecast.org, uses historical CVE data and machine learning models to generate short-term projections of how many new vulnerabilities are likely to be published. --------------------------------------------- https://socket.dev/blog/new-cve-forecasting-tool-predicts-47-000-disclosure… ===================== = Vulnerabilities = ===================== ∗∗∗ July Security Update ∗∗∗ --------------------------------------------- Ivanti releases standard security patches on the second Tuesday of every month. Our vulnerability management program is central to our commitment to maintaining secure products. Our philosophy is simple: discovering and communicating vulnerabilities, and sharing that information with defenders, is not an indication of weakness; rather it is evidence of .. --------------------------------------------- https://www.ivanti.com/blog/july-security-update-2025 -- CERT.at Daily mailing list Listinfo: https://lists.cert.at/cgi-bin/mailman/listinfo/daily

1 0

Tageszusammenfassung - 07.07.2025
by Daily end-of-shift report 07 Jul '25

07 Jul '25

===================== = End-of-Day report = ===================== Timeframe: Freitag 04-07-2025 18:00 − Montag 07-07-2025 18:00 Handler: Alexander Riepl Co-Handler: n/a ===================== = News = ===================== ∗∗∗ Hackers abuse leaked Shellter red team tool to deploy infostealers ∗∗∗ --------------------------------------------- Shellter Project, the vendor of a commercial AV/EDR evasion loader for penetration testing, confirmed that hackers used its Shellter Elite product in attacks after a customer leaked a copy of the software. --------------------------------------------- https://www.bleepingcomputer.com/news/security/hackers-abuse-leaked-shellte… ∗∗∗ Umsetzung von NIS 2 in Europa: Nur vier Länder haben geliefert ∗∗∗ --------------------------------------------- NIS 2 hätte bis zum 17. Oktober 2024 in nationales Recht umgesetzt werden müssen. Das ist nur wenigen Ländern gelungen. Wie haben sie das gemacht? Eine Analyse von Thomas Hafen --------------------------------------------- https://www.golem.de/news/umsetzung-von-nis-2-in-europa-nur-vier-laender-ha… ∗∗∗ Auch Lücken und Bugs beseitigt: Neues 7-Zip komprimiert mit mehr als 64 CPU-Kernen ∗∗∗ --------------------------------------------- Wer 7-Zip im Einsatz hat, sollte das Packprogramm zeitnah aktualisieren. Version 25.00 verspricht mehr Leistung und behebt Bugs und Schwachstellen. --------------------------------------------- https://www.golem.de/news/jetzt-updaten-7-zip-schliesst-sicherheitsluecken-… ∗∗∗ Massive spike in use of .es domains for phishing abuse ∗∗∗ --------------------------------------------- ¡Cuidado! Time to double-check before entering your Microsoft creds Cybersecurity experts are reporting a 19x increase in malicious campaigns being launched from .es domains, making it the third most common, behind only .com and .ru. --------------------------------------------- https://www.theregister.com/2025/07/05/spain_domains_phishing/ ∗∗∗ Ingram Micro confirms ransomware behind multi-day outage ∗∗∗ --------------------------------------------- SafePay crew claims responsibility for intrusion at one of worlds largest tech distributors Ingram Micro, one of the world’s largest distributors, has confirmed it is trying to restore systems following a ransomware attack. --------------------------------------------- https://www.theregister.com/2025/07/06/ingram_micro_confirms_ransomware_beh… ∗∗∗ Antivirus: Comodo Internet Security lässt sich Schadcode unterschieben ∗∗∗ --------------------------------------------- Ein IT-Sicherheitsforscher hat mehrere Sicherheitslücken im Virenschutz Comodo Internet Security entdeckt, wodurch Angreifer Schadcode einschleusen können. --------------------------------------------- https://www.heise.de/news/Antivirus-Comodo-Internet-Security-laesst-sich-Sc… ∗∗∗ SSB-104599 V1.0: Increasing Cyber Threats to Industrial Control Systems ∗∗∗ --------------------------------------------- The current geopolitical situation has created increased cybersecurity risks across all industrial sectors. This challenging environment also impacts the operational technology (OT) landscape, where we observe an intensification of threat activities. --------------------------------------------- https://cert-portal.siemens.com/productcert/html/ssb-104599.html ∗∗∗ Fake-Europol-E-Mail mit dem Vorwurf der Verbreitung pornografischer Inhalte von Minderjährigen ∗∗∗ --------------------------------------------- Derzeit wird eine gefälschte E-Mail im Namen von Europol verbreitet. Darin wird den Empfänger:innen unterstellt, verbotene pornografische Darstellungen von Minderjährigen abgerufen oder verbreitet zu haben. Angeblich sei deshalb ein Strafverfahren eingeleitet worden. Die Betroffenen werden aufgefordert, per E-Mail eine Stellungnahme zu übermitteln. Antworten Sie nicht darauf, denn es handelt sich um einen Betrugsversuch! --------------------------------------------- https://www.watchlist-internet.at/news/europol-e-mail-mit-vorwurf-der-verbr… ∗∗∗ BERT Ransomware Group Targets Asia and Europe on Multiple Platforms ∗∗∗ --------------------------------------------- BERT is a newly emerged ransomware group that pairs simple code with effective execution—carrying out attacks across Europe and Asia. In this entry, we examine the group’s tactics, how their variants have evolved, and the tools they use to get past defenses and speed up encryption across platforms. --------------------------------------------- https://www.trendmicro.com/en_us/research/25/g/bert-ransomware-group-target… ∗∗∗ SatanLock Ransomware Ends Operations, Says Stolen Data Will Be Leaked ∗∗∗ --------------------------------------------- SatanLock ransomware gang shuts down after weeks of attacks and plans to leak stolen victim data. Group linked to Babuk-Bjorka and GD Lockersec families. --------------------------------------------- https://hackread.com/satanlock-ransomware-ends-operations-stolen-data-leak/ ∗∗∗ Isolated Recovery Environments: A Critical Layer in Modern Cyber Resilience ∗∗∗ --------------------------------------------- As adversaries grow faster, stealthier, and more destructive, traditional recovery strategies are increasingly insufficient. Mandiants M-Trends 2025 report reinforces this shift, highlighting that ransomware operators now routinely target not just production systems but also backups. This evolution demands that organizations re-evaluate their resilience posture. --------------------------------------------- https://cloud.google.com/blog/topics/threat-intelligence/isolated-recovery-… ∗∗∗ How Much More Must We Bleed? - Citrix NetScaler Memory Disclosure (CitrixBleed 2 CVE-2025-5777) ∗∗∗ --------------------------------------------- Before you dive into our latest diatribe, indulge us and join us on a journey.Sit in your chair, stand at your desk, lick your phone screen - close your eyes and imagine a world in which things are great. It’s sunny outside, the birds are chirping, .. --------------------------------------------- https://labs.watchtowr.com/how-much-more-must-we-bleed-citrix-netscaler-mem… ∗∗∗ Lets Encrypt stellt erstes IP-Zertifikat aus ∗∗∗ --------------------------------------------- Das Lets-Encrypt-Projekt hat in der vergangenen Woche das erste Zertifikat für eine IP-Adresse ausgestellt. --------------------------------------------- https://heise.de/-10476509 ∗∗∗ Sicherheitsupdate: Dell Data Protection Advisor über viele Lücken angreifbar ∗∗∗ --------------------------------------------- Angreifer können an Schwachstellen in Dells Backuplösung Data Protection Advisor ansetzen. Der Computerhersteller stuft das Risiko als kritisch ein. --------------------------------------------- https://heise.de/-10476481 ===================== = Vulnerabilities = ===================== ∗∗∗ Security updates for Monday ∗∗∗ --------------------------------------------- Security updates have been issued by Debian (thunderbird and xmedcon), Fedora (darktable, mbedtls, sudo, and yarnpkg), Mageia (catdoc and php), Red Hat (java-1.8.0-ibm, kernel, python-setuptools, python3, python3.11, python3.12, python3.9, socat, sudo, tigervnc, webkit2gtk3, webkitgtk4, xorg-x11-server, and xorg-x11-server-Xwayland), SUSE (alloy, apache-commons-fileupload, apache2-mod_security2, assimp-devel, chromedriver, clamav, clustershell, corepack22, ctdb, curl, dpkg, --------------------------------------------- https://lwn.net/Articles/1029073/ -- CERT.at Daily mailing list Listinfo: https://lists.cert.at/cgi-bin/mailman/listinfo/daily

1 0

Tageszusammenfassung - 04.07.2025
by Daily end-of-shift report 04 Jul '25

04 Jul '25

===================== = End-of-Day report = ===================== Timeframe: Donnerstag 03-07-2025 18:00 − Freitag 04-07-2025 18:00 Handler: Alexander Riepl Co-Handler: n/a ===================== = News = ===================== ∗∗∗ Ingram Micro suffers global outage as internal systems inaccessible ∗∗∗ --------------------------------------------- IT giant Ingram Micro is experiencing a global outage that is impacting its websites and internal systems, with customers concerned that it may be a cyberattack after the company remains silent on the cause of the issues. --------------------------------------------- https://www.bleepingcomputer.com/news/security/ingram-micro-suffers-global-… ∗∗∗ Hacker leaks Telefónica data allegedly stolen in a new breach ∗∗∗ --------------------------------------------- A hacker is threatening to leak 106GB of data allegedly stolen from Spanish telecommunications company Telefónica in a breach that the company did not acknowledge. --------------------------------------------- https://www.bleepingcomputer.com/news/security/hacker-leaks-telef-nica-data… ∗∗∗ Rechnungshof warnt: Cybersicherheit der Bundes-IT unzureichend ∗∗∗ --------------------------------------------- Viele Rechenzentren des Bundes verfügen wohl nicht einmal über eine angemessene Notstromversorgung. Und auch an Redundanzen fehlt es häufig. --------------------------------------------- https://www.golem.de/news/rechnungshof-warnt-cybersicherheit-der-bundes-it-… ∗∗∗ The Breach Beyond the Runway: Cybercriminals Targeted Qantas Through a Trusted Partner ∗∗∗ --------------------------------------------- On July 3, 2025, Qantas confirmed in an update statement that a cyber incident had compromised data from one of its contact centers, following the detection of suspicious activity on June 30. The breach didn’t strike at the heart of .. --------------------------------------------- https://www.trustwave.com/en-us/resources/blogs/spiderlabs-blog/the-breach-… ∗∗∗ Europol Dismantles $540 Million Cryptocurrency Fraud Network, Arrests Five Suspects ∗∗∗ --------------------------------------------- Europol on Monday announced the takedown of a cryptocurrency investment fraud ring that laundered €460 million ($540 million) from more than 5,000 victims across the world.The international effort, codenamed Operation Borrelli, was carried out by the .. --------------------------------------------- https://thehackernews.com/2025/06/europol-dismantles-540-million.html ∗∗∗ "FoxyWallet": Mehr als 40 bösartige Firefox-Add-ons entdeckt ∗∗∗ --------------------------------------------- IT-Sicherheitsforscher haben eine groß angelegte Kampagne mit bösartigen Firefox-Add-ons entdeckt. Die räumen Krypto-Wallets leer. --------------------------------------------- https://www.heise.de/news/FoxyWallet-Mehr-als-40-boesartige-Firefox-Add-ons… ∗∗∗ Pet microchip scams and data leaks in the UK ∗∗∗ --------------------------------------------- TL;DR We were recently on BBC Morning Live talking about issues with pet microchip data, helping some pet owners understand how they were being billed for services which they didn’t recall signing up for. There was so much more to this piece though, so we’ve written up our findings in more detail .. --------------------------------------------- https://www.pentestpartners.com/security-blog/pet-microchip-scams-and-data-… ∗∗∗ Das Facebook-Konto versendet unerwünschte Nachrichten? Phishing-Alarm & Abo-Falle! ∗∗∗ --------------------------------------------- Kriminelle nutzen die Angst vor „Account Hijacking“ – also der Übernahme eines Online-Kontos durch andere – für ihre Zwecke aus. Sie versenden E-Mail-Warnungen, laut denen über den Facebook-Account des Opfers „unerwünschte Nachrichten“ versendet werden. Die Lösung des vermeintlichen Problems führt direkt in eine Abo-Falle. --------------------------------------------- https://www.watchlist-internet.at/news/facebook-nachrichten-phishing-abo/ ∗∗∗ A message from Bruce the mechanical shark ∗∗∗ --------------------------------------------- This Fourth of July, Bruce, the 25-foot mechanical shark from Jaws, shares how his saltwater struggles mirror the need for real-world cybersecurity stress testing. --------------------------------------------- https://blog.talosintelligence.com/a-message-from-bruce-the-mechanical-shar… ∗∗∗ AI Dilemma: Emerging Tech as Cyber Risk Escalates ∗∗∗ --------------------------------------------- As AI adoption accelerates, businesses face mounting cyber threats—and urgent choices about secure implementation --------------------------------------------- https://www.trendmicro.com/en_us/research/25/g/ai-cyber-risks.html ∗∗∗ Taking over 60k spyware user accounts with SQL injection ∗∗∗ --------------------------------------------- Recently I was looking through a database of known stalkerware services and found one I wasn’t familiar with: Catwatchful. It seemed to be a full-featured Android spy app, to actually be its own service as opposed to a millionth FlexiSpy reseller, and to offer a 3-day free trial. Aside from a boilerplate disclaimer to only use it with consent .. --------------------------------------------- https://ericdaigle.ca/posts/taking-over-60k-spyware-user-accounts/ ∗∗∗ Identifying Ransomware Final Stage activities with KQL Queries ∗∗∗ --------------------------------------------- When ransomware strikes, it doesn’t just encrypt files — it often wraps up with a series of stealthy moves meant to lock you out, cover tracks, and make recovery a nightmare. That’s why it’s so important to spot these final-stage activities before the damage is permanent. --------------------------------------------- https://detect.fyi/identifying-ransomware-final-stage-activities-with-kql-q… -- CERT.at Daily mailing list Listinfo: https://lists.cert.at/cgi-bin/mailman/listinfo/daily

1 0

Tageszusammenfassung - 03.07.2025
by Daily end-of-shift report 03 Jul '25

03 Jul '25

===================== = End-of-Day report = ===================== Timeframe: Mittwoch 02-07-2025 18:00 − Donnerstag 03-07-2025 18:00 Handler: Alexander Riepl Co-Handler: n/a ===================== = News = ===================== ∗∗∗ DOJ investigates ex-ransomware negotiator over extortion kickbacks ∗∗∗ --------------------------------------------- An ex-ransomware negotiator is under criminal investigation by the Department of Justice for allegedly working with ransomware gangs to profit from extortion payment deals. --------------------------------------------- https://www.bleepingcomputer.com/news/security/doj-investigates-ex-ransomwa… ∗∗∗ Data Breach Reveals Catwatchful Stalkerware Is Spying On Thousands of Phones ∗∗∗ --------------------------------------------- An anonymous reader quotes a report from TechCrunch: A security vulnerability in a stealthy Android spyware operation called Catwatchful has exposed thousands of its customers, including its administrator. The bug, which was discovered by security researcher Eric Daigle, spilled the spyware apps full database of email addresses and plaintext passwords that .. --------------------------------------------- https://yro.slashdot.org/story/25/07/03/0023253/data-breach-reveals-catwatc… ∗∗∗ Fake Spam Plugin Uses Victim’s Domain Name to Evade Detection ∗∗∗ --------------------------------------------- During our investigation of an SEO spam infection (spam content designed to manipulate search engine results), we discovered a nicely crafted plugin that named itself after the infected domain, helping it evade detection. While this tactic was simple, it easily blended in with other legitimate plugins, making it harder to spot during the troubleshooting .. --------------------------------------------- https://blog.sucuri.net/2025/07/fake-spam-plugin-uses-victims-domain-name-t… ∗∗∗ CISA warns the Signal clone used by natsec staffers is being attacked, so patch now ∗∗∗ --------------------------------------------- Two flaws in TeleMessage are frequent attack vectors for malicious cyber actors The US security watchdog CISA has warned that malicious actors are actively exploiting two flaws in the Signal clone TeleMessage TM SGNL, and has directed federal agencies to patch the flaws or discontinue use of the app by July 22. --------------------------------------------- https://www.theregister.com/2025/07/02/cisa_telemessage_patch/ ∗∗∗ ChatGPT creates phisher’s paradise by recommending the wrong URLs for major companies ∗∗∗ --------------------------------------------- Crims have cottoned on to a new way to lead you astray AI-powered chatbots often deliver incorrect information when asked to name the address for major companies’ websites, and threat intelligence business Netcraft thinks that creates an opportunity for criminals. --------------------------------------------- https://www.theregister.com/2025/07/03/ai_phishing_websites/ ∗∗∗ Cisco entfernt SSH-Hintertür in Unified Communications Manager ∗∗∗ --------------------------------------------- Der Netzwerkausrüster Cisco hat Sicherheitslücken in verschiedenen Produkten geschlossen. Eine Lücke gilt als kritisch. --------------------------------------------- https://www.heise.de/news/Cisco-entfernt-SSH-Hintertuer-in-Unified-Communic… ∗∗∗ Apache Under the Lens: Tomcat’s Partial PUT and Camel’s Header Hijack ∗∗∗ --------------------------------------------- We analyze CVE-2025-24813 (Tomcat Partial PUT RCE), CVE-2025-27636 and CVE-2025-29891 (Camel Header Hijack RCE). --------------------------------------------- https://unit42.paloaltonetworks.com/apache-cve-2025-24813-cve-2025-27636-cv… ∗∗∗ Hunters International ransomware group claims to be shutting down ∗∗∗ --------------------------------------------- “After careful consideration and in light of recent developments, we have decided to close the Hunters International project,” the prolific cybercrime gang wrote on its darknet site. --------------------------------------------- https://therecord.media/hunters-international-ransomware-extortion-group-cl… ∗∗∗ Russia jails man for 16 years over pro-Ukraine cyberattacks on critical infrastructure ∗∗∗ --------------------------------------------- Russian authorities said the man used malware to attack Russian information systems in 2022, blocking access to websites of several local companies and damaging critical infrastructure. --------------------------------------------- https://therecord.media/russia-jails-man-over-pro-ukraine-cyberattacks ===================== = Vulnerabilities = ===================== ∗∗∗ Two-factor Authentication (TFA) - Less critical - Access bypass - SA-CONTRIB-2025-085 ∗∗∗ --------------------------------------------- https://www.drupal.org/sa-contrib-2025-085 ∗∗∗ Config Pages Viewer - Critical - Access bypass - SA-CONTRIB-2025-086 ∗∗∗ --------------------------------------------- https://www.drupal.org/sa-contrib-2025-086 ∗∗∗ Security Vulnerabilities fixed in Thunderbird 140 ∗∗∗ --------------------------------------------- https://www.mozilla.org/en-US/security/advisories/mfsa2025-54/ ∗∗∗ Security Vulnerabilities fixed in Thunderbird 128.12 ∗∗∗ --------------------------------------------- https://www.mozilla.org/en-US/security/advisories/mfsa2025-55/ -- CERT.at Daily mailing list Listinfo: https://lists.cert.at/cgi-bin/mailman/listinfo/daily

1 0

Tageszusammenfassung - 02.07.2025
by Daily end-of-shift report 02 Jul '25

02 Jul '25

===================== = End-of-Day report = ===================== Timeframe: Dienstag 01-07-2025 18:00 − Mittwoch 02-07-2025 18:00 Handler: Alexander Riepl Co-Handler: n/a ===================== = News = ===================== ∗∗∗ Microsoft: DNS issue blocks delivery of Exchange Online OTP codes ∗∗∗ --------------------------------------------- Microsoft is working to fix a DNS misconfiguration that is causing one-time passcode (OTP) message delivery failures in Exchange Online for some users. --------------------------------------------- https://www.bleepingcomputer.com/news/microsoft/microsoft-links-dns-issue-t… ∗∗∗ Kundenfang am Unfallort: Hacker verkauft Daten aus Notrufsystem an Bestatter ∗∗∗ --------------------------------------------- Die Notrufdaten sind in Echtzeit zur Verfügung gestellt worden. Die Bestatter konnten damit frühzeitig an Einsatzorten auftauchen, um neue Kunden zu gewinnen. --------------------------------------------- https://www.golem.de/news/kundenfang-am-unfallort-hacker-verkauft-daten-aus… ∗∗∗ C2 mit Dinosauriern ∗∗∗ --------------------------------------------- Angreifer nutzen gerne Programme, die als Open Source verfügbar sind und typischerweise als legitim sowie harmlos eingestuft werden (z. B. rclone .. --------------------------------------------- https://sec-consult.com/de/blog/detail/c2-mit-dinosauriern/ ∗∗∗ chwoot: Kritische Linux-Lücke macht Nutzer auf den meisten Systemen zu Root ∗∗∗ --------------------------------------------- Ein Beispielexploit steht im Netz und funktioniert auf vielen Standardystemen. Admins sollten schnell die bereitstehenden Updates einspielen. --------------------------------------------- https://www.heise.de/news/chwoot-Kritische-Linux-Luecke-macht-Nutzer-auf-de… ∗∗∗ Bericht: EU-Grenzsystem SIS II mit zahlreichen Sicherheitslücken ∗∗∗ --------------------------------------------- Vertrauliche Berichte sollen tausende Schwachstellen im EU-Grenzsystem SIS II monieren. Die Entwickler bessern sie zu langsam aus. --------------------------------------------- https://www.heise.de/news/Bericht-EU-Grenzsystem-SIS-II-mit-zahlreichen-Sic… ∗∗∗ 600,000 WordPress Sites Affected by Arbitrary File Deletion Vulnerability in Forminator WordPress Plugin ∗∗∗ --------------------------------------------- On June 20th, 2025, we received a submission for an Arbitrary File Deletion vulnerability in Forminator, a WordPress plugin with more than 600,000 active installations. This vulnerability makes it possible for unauthenticated threat actors to specify arbitrary file paths in a form submission, and the file will be deleted when the submission is deleted. It can be .. --------------------------------------------- https://www.wordfence.com/blog/2025/07/600000-wordpress-sites-affected-by-a… ∗∗∗ Sinaloa-Kartell hackte das FBI, um geheime Informanten ausfindig zu machen ∗∗∗ --------------------------------------------- Ein Bericht des US-Justizministeriums übt Kritik am Umgang des FBI mit der Gefahr durch Überwachungstechnologien --------------------------------------------- https://www.derstandard.at/story/3000000277554/sinaloa-kartell-hackte-das-f… ∗∗∗ Russian bulletproof hosting service Aeza Group sanctioned by US for ransomware work ∗∗∗ --------------------------------------------- Support for ransomware, darknet drug markets and other cybercrime activity landed the Russian company Aeza Group on the U.S. governments sanctions list, the Treasury Department said. --------------------------------------------- https://therecord.media/russia-bulletproof-hosting-aeza-group-us-sanctions ∗∗∗ Ransomware gang attacks German charity that feeds starving children ∗∗∗ --------------------------------------------- Cybercriminals are extorting the German humanitarian aid group Welthungerhilfe (WHH) for 20 bitcoin. The charity said it will not pay. --------------------------------------------- https://therecord.media/welthungerhilfe-german-hunger-relief-charity-ransom… ∗∗∗ Analysis of Attacks Targeting Linux SSH Servers for Proxy Installation ∗∗∗ --------------------------------------------- AhnLab SEcurity intelligence Center (ASEC) monitors attacks targeting Linux servers that are inappropriately managed using honeypots. One of the representative honeypots is the SSH service that uses weak credentials, which is targeted by a large .. --------------------------------------------- https://asec.ahnlab.com/en/88749/ ∗∗∗ PDFs: Portable documents, or perfect deliveries for phish? ∗∗∗ --------------------------------------------- A popular social engineering technique returns: callback phishing, or TOAD attacks, which leverage PDFs, VoIP anonymity and even QR code tricks. --------------------------------------------- https://blog.talosintelligence.com/pdfs-portable-documents-or-perfect-deliv… -- CERT.at Daily mailing list Listinfo: https://lists.cert.at/cgi-bin/mailman/listinfo/daily

1 0

Tageszusammenfassung - 01.07.2025
by Daily end-of-shift report 01 Jul '25

01 Jul '25

===================== = End-of-Day report = ===================== Timeframe: Montag 30-06-2025 18:00 − Dienstag 01-07-2025 18:00 Handler: Alexander Riepl Co-Handler: n/a ===================== = News = ===================== ∗∗∗ Root-Zugriff für alle: Kritische Sudo-Lücke gefährdet unzählige Linux-Systeme ∗∗∗ --------------------------------------------- Forscher haben eine gefährliche Sicherheitslücke im Kommandozeilentool Sudo entdeckt. Angreifer können mit wenig Aufwand Root-Rechte erlangen. --------------------------------------------- https://www.golem.de/news/root-zugriff-fuer-alle-kritische-sudo-luecke-gefa… ∗∗∗ Jasper Sleet: North Korean remote IT workers’ evolving tactics to infiltrate organizations ∗∗∗ --------------------------------------------- Since 2024, Microsoft Threat Intelligence has observed remote IT workers deployed by North Korea leveraging AI to improve the scale and sophistication of their operations, steal data, and generate revenue for the North Korean government. --------------------------------------------- https://www.microsoft.com/en-us/security/blog/2025/06/30/jasper-sleet-north… ∗∗∗ Vulnerability & Patch Roundup — June 2025 ∗∗∗ --------------------------------------------- Vulnerability reports and responsible disclosures are essential for website security awareness and education. Automated attacks targeting known software vulnerabilities are one of the leading causes of website .. --------------------------------------------- https://blog.sucuri.net/2025/06/vulnerability-patch-roundup-june-2025.html ∗∗∗ U.S. Agencies Warn of Rising Iranian Cyberattacks on Defense, OT Networks, and Critical Infrastructure ∗∗∗ --------------------------------------------- U.S. cybersecurity and intelligence agencies have issued a joint advisory warning of potential cyber attacks from Iranian state-sponsored or affiliated threat actors. "Over the past several months, there has been increasing activity from hacktivists .. --------------------------------------------- https://thehackernews.com/2025/06/us-agencies-warn-of-rising-iranian.html ∗∗∗ OneClik Red Team Campaign Targets Energy Sector Using Microsoft ClickOnce and Golang Backdoors ∗∗∗ --------------------------------------------- Cybersecurity researchers have detailed a new campaign dubbed OneClik that leverages Microsofts ClickOnce software deployment technology and bespoke Golang backdoors to compromise organizations within the energy, oil, and gas .. --------------------------------------------- https://thehackernews.com/2025/06/oneclik-malware-targets-energy-sector.html ∗∗∗ Terrible tales of opsec oversights: How cybercrooks get themselves caught ∗∗∗ --------------------------------------------- The silly mistakes to the flagrant failures They say that success breeds complacency, and complacency leads to failure. For cybercriminals, taking too many shortcuts when it comes to opsec delivers a little more than that. --------------------------------------------- https://www.theregister.com/2025/07/01/terrible_tales_of_opsec_oversights/ ∗∗∗ Überwachungskameras aus China: Kanada ordnet Schließung von Hikvision Canada an ∗∗∗ --------------------------------------------- Hikvision kommt aus China und verkauft Überwachungstechnik. Seit Jahren gibt es Kritik an dem Konzern. Nun lässt Kanada den dortigen Ableger schließen. --------------------------------------------- https://www.heise.de/news/Ueberwachungskameras-aus-China-Kanada-ordnet-Schl… ∗∗∗ Webbrowser Chrome: Sicherheitslücke wird angegriffen ∗∗∗ --------------------------------------------- In der Nacht zum Dienstag hat Google den Chrome-Browser ungeplant aktualisiert. Eine Sicherheitslücke wird bereits attackiert. --------------------------------------------- https://www.heise.de/news/Chrome-Google-stopft-attackierte-Sicherheitslueck… ∗∗∗ Viele Sicherheitslücken in Dell OpenManage Network Integration geschlossen ∗∗∗ --------------------------------------------- Angreifer können Dell OpenManage Network Integration über verschiedene Wege attackieren. Sicherheitsupdates stehen zur Verfügung. --------------------------------------------- https://www.heise.de/news/Viele-Sicherheitsluecken-in-Dell-OpenManage-Netwo… ∗∗∗ Britischer IT-Angestellter rächte sich an Ex-Arbeitgeber: Sieben Monate Haft ∗∗∗ --------------------------------------------- Nur wenige Stunden nach seiner Entlassung startete der junge Mann eine Cyberattacke und sorgte für Schäden in Höhe von 200.000 Pfund --------------------------------------------- https://www.derstandard.at/story/3000000277498/britischer-it-angestellter-r… ∗∗∗ 50 customers of French bank hit after insider helped SIM swap scammers ∗∗∗ --------------------------------------------- French police have arrested a business student interning at the bank Société Générale who is accused of helping SIM-swapping scammers to defraud 50 of its clients. --------------------------------------------- https://www.bitdefender.com/en-us/blog/hotforsecurity/50-customers-of-frenc… ∗∗∗ Encryption vs. Lawful Interception: EU policy news ∗∗∗ --------------------------------------------- I’ve commented here on this blog (or its German twin) quite a few time already on various legislative proposals on how the law enforcement agencies can keep their traditional access to the communication of suspects. See Ein paar Thesen zu aktuellen Gesetzesentwürfen (2017) Ein paar Gedanken zur „Überwachung verschlüsselter Nachrichten" (2024) Roles in .. --------------------------------------------- https://www.cert.at/en/blog/2025/7/encryption-vs-lawful-interception-eu-pol… ∗∗∗ DOJ raids 29 ‘laptop farms’ in crackdown on N. Korean IT worker scheme ∗∗∗ --------------------------------------------- The Justice Department announced a coordinated action to disrupt a Pyongyang campaign to get North Koreans hired at U.S.-based companies. --------------------------------------------- https://therecord.media/doj-raids-laptop-farms-crackdown ∗∗∗ International Criminal Court targeted by new ‘sophisticated’ attack ∗∗∗ --------------------------------------------- The ICC credited its “alert and response mechanisms” for “swiftly” discovering, confirming and containing a cyberattack. --------------------------------------------- https://therecord.media/international-criminal-court-cyberattack-2025 ∗∗∗ Malware in Apps: Godfather 2.0 für Android; SparkKitty in App-Stores ∗∗∗ --------------------------------------------- Kleiner Sammelbeitrag rund um das Thema Smartphone-Apps mit Malware an Bord. Aktuell feiert die Android-Malware Godfather 2.0 ihr Comeback bzw. Erfolge beim Raubzügen beim Online-Banking. Zudem haben Sicherheitsforscher .. --------------------------------------------- https://www.borncity.com/blog/2025/06/30/malware-in-apps-godfather-2-0-fuer… ∗∗∗ What the NULL?! Wing FTP Server RCE (CVE-2025-47812) ∗∗∗ --------------------------------------------- While performing a penetration test for one of our Continuous Penetration Testing customers, we’ve found a Wing FTP server instance that allowed anonymous connections. It was almost the only interesting thing exposed, but we still wanted to get a foothold into their perimeter and provide the customer with an impactful finding. So we .. --------------------------------------------- https://www.rcesecurity.com/2025/06/what-the-null-wing-ftp-server-rce-cve-2… ∗∗∗ Django Joins curl in Pushing Back on AI Slop Security Reports ∗∗∗ --------------------------------------------- Django has updated its official security documentation with new guidance for AI-assisted vulnerability reports, responding to a rising number of submissions generated by large language models (LLMs) that cite fabricated code or non-existent features. The change was authored by Django Fellow Natalia Bidart, who helps maintain the project’s .. --------------------------------------------- https://socket.dev/blog/django-joins-curl-in-pushing-back-on-ai-slop-securi… ∗∗∗ How hacktivist cyber operations surged amid Israeli-Iranian conflict ∗∗∗ --------------------------------------------- In June 2025, Israel carried out airstrikes against key Iranian military and nuclear facilities. Iran swiftly retaliated, escalating regional tensions to unprecedented levels. This military confrontation has not only unfolded in conventional warfare but also triggered a massive surge in cyber operations. Almost immediately after the .. --------------------------------------------- https://outpost24.com/blog/hacktivist-cyber-operations-iran-israel/ ===================== = Vulnerabilities = ===================== ∗∗∗ XSA-470 ∗∗∗ --------------------------------------------- https://xenbits.xen.org/xsa/advisory-470.html ∗∗∗ [R1] Nessus Version 10.8.5 Fixes Multiple Vulnerabilities ∗∗∗ --------------------------------------------- https://www.tenable.com/security/tns-2025-13 -- CERT.at Daily mailing list Listinfo: https://lists.cert.at/cgi-bin/mailman/listinfo/daily

1 0

Tageszusammenfassung - 30.06.2025
by Daily end-of-shift report 30 Jun '25

30 Jun '25

===================== = End-of-Day report = ===================== Timeframe: Freitag 27-06-2025 18:00 − Montag 30-06-2025 18:00 Handler: Michael Schlagenhaufer Co-Handler: Alexander Riepl ===================== = News = ===================== ∗∗∗ Scattered Spider hackers shift focus to aviation, transportation firms ∗∗∗ --------------------------------------------- Hackers associated with Scattered Spider tactics have expanded their targeting to the aviation and transportation industries after previously attacking insurance and retail sectors. --------------------------------------------- https://www.bleepingcomputer.com/news/security/scattered-spider-hackers-shi… ∗∗∗ Let’s Encrypt ends certificate expiry emails to cut costs, boost privacy ∗∗∗ --------------------------------------------- Lets Encrypt has announced it will no longer notify users about imminent certificate expirations via email due to high costs, privacy concerns, and unnecessary complexities. --------------------------------------------- https://www.bleepingcomputer.com/news/security/lets-encrypt-ends-certificat… ∗∗∗ Unveiling RIFT: Enhancing Rust malware analysis through pattern matching ∗∗∗ --------------------------------------------- As threat actors are adopting Rust for malware development, RIFT, an open-source tool, helps reverse engineers analyze Rust malware, solving challenges in the security industry. --------------------------------------------- https://www.microsoft.com/en-us/security/blog/2025/06/27/unveiling-rift-enh… ∗∗∗ Stealthy WordPress Malware Drops Windows Trojan via PHP Backdoor ∗∗∗ --------------------------------------------- Last month, we encountered a particularly interesting and complex malware case that stood out from the usual infections we see in compromised WordPress websites. At first glance, the site looked clean, no visible signs of defacement, no malicious redirects, and nothing suspicious in the plugin list. But beneath the surface, a hidden infection chain was .. --------------------------------------------- https://blog.sucuri.net/2025/06/stealthy-wordpress-malware-drops-windows-tr… ∗∗∗ GIFTEDCROOK Malware Evolves: From Browser Stealer to Intelligence-Gathering Tool ∗∗∗ --------------------------------------------- The threat actor behind the GIFTEDCROOK malware has made significant updates to turn the malicious program from a basic browser data stealer to a potent intelligence-gathering tool."Recent campaigns in June 2025 demonstrate GIFTEDCROOKs enhanced .. --------------------------------------------- https://thehackernews.com/2025/06/giftedcrook-malware-evolves-from.html ∗∗∗ IGF25: Diktatoren und Demokraten im globalen Süden als Kunden von Spyware ∗∗∗ --------------------------------------------- Spyware wie Pegasus von der NSO-Group wird zunehmend ein politisches Problem. Das war eine der Erkenntnisse des Internet Governance Forums in Norwegen. --------------------------------------------- https://www.heise.de/news/IGF25-Diktatoren-und-Demokraten-im-globalen-Suede… ∗∗∗ "CitrixBleed 2": Indizien für laufende Angriffe auf Sicherheitsleck ∗∗∗ --------------------------------------------- Eine Citrix-Netscaler-Lücke mit dem Spitznamen "CitrixBleed 2" ist gravierend. Nun wird sie offenbar attackiert. --------------------------------------------- https://www.heise.de/news/CitrixBleed-2-Indizien-fuer-laufende-Angriffe-auf… ∗∗∗ Cybergang erpresst Welthungerhilfe um 1,8 Millionen Euro ∗∗∗ --------------------------------------------- Die Cybergang Rhysida ist bei der Welthungerhilfe eingebrochen und hat Daten kopiert. Nun wollen die Täter 20 Bitcoins dafür. --------------------------------------------- https://www.heise.de/news/Ransomwareattacke-auf-Welthungerhilfe-10464644.ht… ∗∗∗ Dubiose Inkassoforderungen: Was tun bei plötzlichen Mahnschreiben? ∗∗∗ --------------------------------------------- Sie öffnen Ihr E-Mail-Postfach oder Ihren Briefkasten und finden ein Schreiben eines Inkassounternehmens. Angeblich haben Sie eine Rechnung nicht bezahlt, können sich aber nicht daran erinnern, etwas bestellt zu haben. Dieses Szenario ist leider keine Seltenheit. Immer mehr Verbraucher:innen berichten über solche dubiosen Zahlungsaufforderungen. Wir zeigen Ihnen, wie Sie reagieren können. --------------------------------------------- https://www.watchlist-internet.at/news/dubiose-inkassoschreiben-was-tun-bei… ∗∗∗ ESET Threat Report H1 2025 ∗∗∗ --------------------------------------------- A view of the H1 2025 threat landscape as seen by ESET telemetry and from the perspective of ESET threat detection and research experts --------------------------------------------- https://www.welivesecurity.com/en/eset-research/eset-threat-report-h1-2025/ ∗∗∗ Hide Your RDP: Password Spray Leads to RansomHub Deployment ∗∗∗ --------------------------------------------- This intrusion began in November 2024 with a password spray attack targeting an internet-facing RDP server. Over the course of several hours, the threat actor .. --------------------------------------------- https://thedfirreport.com/2025/06/30/hide-your-rdp-password-spray-leads-to-… ∗∗∗ How 2 Ransomware Attacks on 2 Hospitals Led to 2 Deaths in Europe ∗∗∗ --------------------------------------------- Two deadly Ransomware Attacks on European hospitals show cybercrime now risks lives not just data with patients dying after treatment delays. --------------------------------------------- https://hackread.com/how-ransomware-attacks-hospitals-2-deaths-in-europe/ ∗∗∗ Protecting the Core: Securing Protection Relays in Modern Substations ∗∗∗ --------------------------------------------- Substations are critical nexus points in the power grid, transforming high-voltage electricity to ensure its safe and efficient delivery from power plants to millions of end-users. At the core of a modern substation lies the protection relay: an intelligent electronic device (IED) that plays a critical role in .. --------------------------------------------- https://cloud.google.com/blog/topics/threat-intelligence/securing-protectio… ∗∗∗ GitHub Advisory Database by the numbers: Known security vulnerabilities and what you can do about them ∗∗∗ --------------------------------------------- Use these insights to automate software security (where possible) to keep your projects safe. --------------------------------------------- https://github.blog/security/github-advisory-database-by-the-numbers-known-… ∗∗∗ Ultimate Guide to API Pentesting: Hacking APIs for better Security ∗∗∗ --------------------------------------------- API Pentesting, or Application Programming Interface Penetration Testing, is the process of simulating real-world attacks against APIs to uncover vulnerabilities, misconfigurations, and flaws that could be exploited by malicious actors. Unlike traditional web applications, APIs are designed to be consumed by machines—often exposing .. --------------------------------------------- https://fortbridge.co.uk/research/ultimate-guide-to-api-pentesting-hacking-… ===================== = Vulnerabilities = ===================== ∗∗∗ Security updates for Monday ∗∗∗ --------------------------------------------- Security updates have been issued by AlmaLinux (mod_proxy_cluster), Debian (catdoc, chromium, nagvis, and sudo), Fedora (chromium, gum, kubernetes1.32, moodle, podman, python3-docs, python3.13, salt, and tigervnc), Mageia (x11-server, x11-server-xwayland & tigervnc), Oracle (apache-commons-beanutils, exiv2, expat, firefox, git, git-lfs, gstreamer1-plugins-bad-free, ipa, java-21-openjdk, kea, kernel, libarchive, libblockdev, libsoup3, libvpx, libxslt, mod_auth_openidc, nodejs22, .. --------------------------------------------- https://lwn.net/Articles/1027769/ ∗∗∗ Marvell QConvergeConsole: Multible 0Day Vulnerabilities ∗∗∗ --------------------------------------------- https://www.zerodayinitiative.com/advisories/published/ -- CERT.at Daily mailing list Listinfo: https://lists.cert.at/cgi-bin/mailman/listinfo/daily

1 0

Tageszusammenfassung - 27.06.2025
by Daily end-of-shift report 27 Jun '25

27 Jun '25

===================== = End-of-Day report = ===================== Timeframe: Donnerstag 26-06-2025 18:00 − Freitag 27-06-2025 18:00 Handler: Michael Schlagenhaufer Co-Handler: n/a ===================== = News = ===================== ∗∗∗ Critical Open VSX Registry Flaw Exposes Millions of Developers to Supply Chain Attacks ∗∗∗ --------------------------------------------- Cybersecurity researchers have disclosed a critical vulnerability in the Open VSX Registry ("open-vsx[.]org") that, if successfully exploited, could have enabled attackers to take control of the entire Visual Studio Code extensions marketplace, posing a severe supply chain risk. [..] Following responsible disclosure on May 4, 2025, multiple rounds of fixes were proposed by the maintainers, before a final patch was deployed on June 25. --------------------------------------------- https://thehackernews.com/2025/06/critical-open-vsx-registry-flaw-exposes.h… ∗∗∗ What if Microsoft just turned you off? Security pro counts the cost of dependency ∗∗∗ --------------------------------------------- Czech developer and pen-tester Miloslav Homer has an interesting take on reducing an organization's exposure to security risks. In an article headlined "Microsoft dependency has risks," he extends the now familiar arguments in favor of improving digital sovereignty, and reducing dependence on American cloud services. The argument is quite long but closely reasoned. --------------------------------------------- https://go.theregister.com/feed/www.theregister.com/2025/06/26/cost_of_micr… ∗∗∗ Act now: Secure Boot certificates expire in June 2026 ∗∗∗ --------------------------------------------- Prepare for the first global large-scale certificate update to Secure Boot. The Microsoft certificates used in Secure Boot are the basis of trust for operating system security, and all will be expiring beginning June 2026. The way to automatically get timely updates to new certificates for supported Windows systems is to let Microsoft manage your Windows updates, which include Secure Boot. [..] If you haven't yet, begin evaluating options and start preparing for the rollout of updated certificates across your organization in the coming months. --------------------------------------------- https://techcommunity.microsoft.com/blog/windows-itpro-blog/act-now-secure-… ∗∗∗ Fake DocuSign email hides tricky phishing attempt ∗∗∗ --------------------------------------------- On my daily rounds, I encountered a phishing attempt that used a not completely unusual, yet clever delivery method. What began as a seemingly routine DocuSign notification turned into a multi-layered deception involving Webflow, a shady redirect, and a legitimate Google login page. --------------------------------------------- https://www.malwarebytes.com/blog/news/2025/06/fake-docusign-email-hides-tr… ∗∗∗ Die Miete ist ausständig? Vorsicht: Phishing E-Mail ∗∗∗ --------------------------------------------- Kriminelle fordern über E-Mails angeblich noch ausstehende Mietzahlungen ein. Gleichzeitig wollen sie eine Änderung des Zielkontos für zukünftige Überweisungen erwirken. Wir zeigen, wie man am besten auf eine derartige Phishing-Nachricht reagiert. --------------------------------------------- https://www.watchlist-internet.at/news/miete-ausstaendig-phishing/ ∗∗∗ SafePay ransomware: What you need to know ∗∗∗ --------------------------------------------- SafePay is a relatively new ransomware threat that was first observed around September 2024. [..] A recently published threat report released by security experts at NCC Group revealed that SafePay was currently the most active ransomware group. In the month of May 2025 alone, 70 ransomware attacks were linked to Safepay, accounting for 18% of the total. --------------------------------------------- https://www.fortra.com/blog/safepay-ransomware-what-you-need-know ∗∗∗ Attacken auf Fernwartungslücke in Servern von HPE, Lenovo und Co. ∗∗∗ --------------------------------------------- Angreifer attackieren mehrere Sicherheitslücken in freier Wildbahn, warnt die US-amerikanische IT-Sicherheitsbehörde CISA. Am gefährlichsten sind laufende Angriffe auf die Fernwartungsfirmware in AMI MegaRAC, die etwa in Servern von Asus, Asrock Rack, HPE oder Lenovo steckt. [..] Die bereits attackierte Sicherheitslücke in der Fernwartungsfirmware AMI MegaRAC wurde Mitte März bekannt. --------------------------------------------- https://heise.de/-10461788 ∗∗∗ Phishing-Welle: Betrüger geben sich als Paypal aus ∗∗∗ --------------------------------------------- Kriminelle geben sich am Telefon derzeit wieder als PayPal aus und behaupten, es stünden hohe Überweisungen bevor. --------------------------------------------- https://heise.de/-10462478 ∗∗∗ Microsoft wirft Antivirensoftware aus dem Windows-Kernel ∗∗∗ --------------------------------------------- Ein CrowdStrike-Erlebnis will Microsoft nicht noch einmal haben. Nun fliegt deswegen Antivirensoftware aus dem Windows-Kernel. [..] Im kommenden Monat will Microsoft eine Vorschau der Windows-Endpoint-Security-Plattform an einige MVI-Partner verteilen. Die ermöglicht es ihnen, ihre IT-Sicherheitslösungen so zu bauen, dass sie außerhalb des Windows-Kernels laufen. Software wie Antivirus und Endgeräteschutz befinden sich dann im User Mode, wie normale Apps auch. --------------------------------------------- https://heise.de/-10462538 ===================== = Vulnerabilities = ===================== ∗∗∗ Security updates for Friday ∗∗∗ --------------------------------------------- Security updates have been issued by Debian (freeradius and icu), Fedora (clamav, glow, libssh, perl-Crypt-OpenSSL-RSA, perl-CryptX, podman, trafficserver, and xorg-x11-server), Mageia (gdk-pixbuf2.0 and thunderbird), Red Hat (osbuild-composer and weldr-client), SUSE (afterburn, google-osconfig-agent, libblockdev, pam, python-tornado6, screen, and yelp-xsl), and Ubuntu (libxslt and python-pip). --------------------------------------------- https://lwn.net/Articles/1027251/ ∗∗∗ Mitsubishi Electric Air Conditioning Systems ∗∗∗ --------------------------------------------- https://www.cisa.gov/news-events/ics-advisories/icsa-25-177-01 ∗∗∗ TrendMakers Sight Bulb Pro ∗∗∗ --------------------------------------------- https://www.cisa.gov/news-events/ics-advisories/icsa-25-177-02 ∗∗∗ f5: K000152189: Intel BIOS vulnerability CVE-2022-21233 ∗∗∗ --------------------------------------------- https://my.f5.com/manage/s/article/K000152189 -- CERT.at Daily mailing list Listinfo: https://lists.cert.at/cgi-bin/mailman/listinfo/daily

1 0

← Newer
1
...
6
7
8
9
10
11
12
...
329
Older →

Jump to page:

2025

2024

2023

2022

2021

2020

2019

2018

2017

2016

2015

2014

2013

2012

Daily