[CERT-daily] Tageszusammenfassung - 07.04.2022
Daily end-of-shift report
team at cert.at
Thu Apr 7 18:12:02 CEST 2022
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= End-of-Day report =
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Timeframe: Mittwoch 06-04-2022 18:00 − Donnerstag 07-04-2022 18:00
Handler: Thomas Pribitzer
Co-Handler: n/a
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= News =
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∗∗∗ New FFDroider malware steals Facebook, Instagram, Twitter accounts ∗∗∗
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A new information stealer named FFDroider has emerged, stealing credentials and cookies stored in browsers to hijack victims social media accounts.
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https://www.bleepingcomputer.com/news/security/new-ffdroider-malware-steals-facebook-instagram-twitter-accounts/
∗∗∗ A Bad Luck BlackCat ∗∗∗
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A new ransomware actor started advertising its services on a Russian underground forum. They presented themselves as ALPHV, but the group is also known as BlackCat.
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https://securelist.com/a-bad-luck-blackcat/106254/
∗∗∗ What is BIMI and how is it supposed to help with Phishing., (Thu, Apr 7th) ∗∗∗
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Phishing works because it is hard to figure out if an email or a website is authentic. Over the years, many technical solutions have been implemented to make it easier to recognize valid senders or a valid website.
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https://isc.sans.edu/diary/rss/28528
∗∗∗ SharkBot Banking Trojan Resurfaces On Google Play Store Hidden Behind 7 New Apps ∗∗∗
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As many as seven malicious Android apps discovered on the Google Play Store masqueraded as antivirus solutions to deploy a banking trojan called SharkBot.
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https://thehackernews.com/2022/04/sharkbot-banking-trojan-resurfaces-on.html
∗∗∗ Whatsapp-Kettenbrief: "Milka" erneut Köder für gefälschte Gewinnspiele ∗∗∗
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Kriminelle werden nicht müde, die Schokoladenmarke für ihre Zwecke zu nutzen. Erst recht kurz vor Ostern.
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https://heise.de/-6665629
∗∗∗ DSGVO-Verstoß auf Ihrer Webseite? Lassen Sie sich nicht verunsichern! ∗∗∗
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Uns wurden zahlreiche E-Mails gemeldet, die auf einen DSGVO-Verstoß auf der Website von Unternehmen hinweisen. Das E-Mail bezieht sich auf die Verwendung von Google Analytics. Es besteht kein Grund zur Sorge, doch langfristig sollten Sie nach Alternativen zu dem Google-Dienst suchen.
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https://www.watchlist-internet.at/news/dsgvo-verstoss-auf-ihrer-webseite-lassen-sie-sich-nicht-verunsichern/
∗∗∗ CISA Adds Three Known Exploited Vulnerabilities to Catalog ∗∗∗
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CISA has added three new vulnerabilities to its Known Exploited Vulnerabilities Catalog, based on evidence of active exploitation.
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https://us-cert.cisa.gov/ncas/current-activity/2022/04/06/cisa-adds-three-known-exploited-vulnerabilities-catalog
∗∗∗ CVE-2022-26381: Gone by others! Triggering a UAF in Firefox ∗∗∗
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Memory corruption vulnerabilities have been well known for a long time and programmers have developed various methods to prevent them. One type of memory corruption that is very hard to prevent is the use-after-free and the reason is that it has too many faces!
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https://www.thezdi.com/blog/2022/4/7/cve-2022-26381-gone-by-others-triggering-a-uaf-in-firefox
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= Vulnerabilities =
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∗∗∗ Palo Alto Networks firewalls, VPNs vulnerable to OpenSSL bug ∗∗∗
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American cybersecurity company Palo Alto Networks warned customers on Wednesday that some of its firewall, VPN, and XDR products are vulnerable to a high severity OpenSSL infinite loop bug disclosed three weeks ago.
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https://www.bleepingcomputer.com/news/security/palo-alto-networks-firewalls-vpns-vulnerable-to-openssl-bug/
∗∗∗ Jetzt aktualisieren: VMware patcht teils kritische Sicherheitslücken ∗∗∗
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Mehrere VMware-Produkte sind von teils kritischen Lücken betroffen, durch die Angreifer Schadcode einschleusen könnten. Es gibt Updates und Gegenmaßnahmen.
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https://heise.de/-6665440
∗∗∗ Security updates for Thursday ∗∗∗
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Security updates have been issued by Arch Linux (bind), Debian (firefox-esr), Fedora (fribidi, gdal, and mingw-gdal), openSUSE (pdns-recursor and SDL2), Oracle (kernel), Slackware (mozilla), SUSE (glibc and openvpn-openssl1), and Ubuntu (fribidi and linux-azure-5.13, linux-oracle-5.13).
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https://lwn.net/Articles/890620/
∗∗∗ Multiple Cisco Security Products Simple Network Management Protocol Service Denial of Service Vulnerability ∗∗∗
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https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-ESA-SNMP-JLAJksWK
∗∗∗ Cisco Web Security Appliance Stored Cross-Site Scripting Vulnerability ∗∗∗
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https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-wsa-stored-xss-XPsJghMY
∗∗∗ Cisco Webex Meetings Java Deserialization Vulnerability ∗∗∗
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https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-webex-java-MVX6crH9
∗∗∗ Cisco IP Phone 6800, 7800, and 8800 Series with Multiplatform Firmware Cross-Site Request Forgery Vulnerability ∗∗∗
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https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-voip-phone-csrf-K56vXvVx
∗∗∗ Cisco Web Security Appliance Filter Bypass Vulnerability ∗∗∗
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https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-swa-filter-bypass-XXXTU3X
∗∗∗ Cisco Secure Network Analytics Network Diagrams Application Cross-Site Scripting Vulnerability ∗∗∗
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https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-sna-xss-mCA9tQnJ
∗∗∗ Cisco Identity Services Engine Sensitive Information Disclosure Vulnerability ∗∗∗
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https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-info-exp-YXAWYP3s
∗∗∗ Security Bulletin: Denial of Service vulnerability affect IBM Business Automation Workflow and IBM Business Process Manager (BPM) ∗∗∗
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https://www.ibm.com/blogs/psirt/security-bulletin-denial-of-service-vulnerability-affect-ibm-business-automation-workflow-and-ibm-business-process-manager-bpm/
∗∗∗ Security Bulletin: Apache Log4j vulnerability ∗∗∗
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https://www.ibm.com/blogs/psirt/security-bulletin-apache-log4j-vulnerability/
∗∗∗ April 6, 2022 TNS-2022-08 [R1] Stand-alone Security Patch Available for Tenable.sc versions 5.19.0 to 5.20.1: Patch 202204.1 ∗∗∗
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http://www.tenable.com/security/tns-2022-08
∗∗∗ VMSA-2022-0012 ∗∗∗
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https://www.vmware.com/security/advisories/VMSA-2022-0012.html
∗∗∗ K51048910: Eclipse Jetty vulnerability CVE-2021-28169 ∗∗∗
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https://support.f5.com/csp/article/K51048910
∗∗∗ Critical Authentication Bypass Vulnerability Patched in SiteGround Security Plugin ∗∗∗
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https://www.wordfence.com/blog/2022/04/critical-authentication-bypass-vulnerability-patched-in-siteground-security-plugin/
∗∗∗ WEIDMUELLER: Multiple vulnerabilities in Modbus TCP/RTU Gateways ∗∗∗
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https://cert.vde.com/de/advisories/VDE-2022-008/
∗∗∗ Pepperl+Fuchs WirelessHART-Gateway ∗∗∗
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https://us-cert.cisa.gov/ics/advisories/icsa-22-097-01
∗∗∗ ABB SPIET800 and PNI800 ∗∗∗
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https://us-cert.cisa.gov/ics/advisories/icsa-22-097-02
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