===================== = End-of-Day report = =====================
Timeframe: Mittwoch 30-03-2022 18:00 − Donnerstag 31-03-2022 18:00 Handler: Thomas Pribitzer Co-Handler: n/a
===================== = News = =====================
∗∗∗ Spring patches leaked Spring4Shell zero-day RCE vulnerability ∗∗∗ --------------------------------------------- Spring released emergency updates to fix the Spring4Shell zero-day remote code execution vulnerability, which leaked prematurely online before a patch was released. --------------------------------------------- https://www.bleepingcomputer.com/news/security/spring-patches-leaked-spring4...
∗∗∗ Java: Exploit für RCE-Lücke in Spring geleakt ∗∗∗ --------------------------------------------- Unter Umständen reicht ein HTTP-Request, um Spring-Anwendungen eine Webshell unterzujubeln. Die Lücke wird wohl bereits ausgenutzt. --------------------------------------------- https://www.golem.de/news/java-exploit-fuer-rce-luecke-in-spring-geleakt-220...
∗∗∗ SpringShell Detector - searches compiled code (JAR/WAR binaries) for potentially vulnerable web apps ∗∗∗ --------------------------------------------- The SpringShell vulnerability may affect some web applications using Spring Framework, but requires a number of conditions to be exploitable. One specific condition which may be rather rare (and therefore render most applications non-exploitable in practice) is the existence of Spring endpoints which bind request parameters to a non-primitive (Java Bean) type. This tool can be used to scan compiled code and verify whether such endpoints exist in the codebase. --------------------------------------------- https://github.com/jfrog/jfrog-spring-tools
∗∗∗ Simple local Spring vulnerability scanner ∗∗∗ --------------------------------------------- This is a simple tool that can be used to find instances of Spring vulnerable to CVE-2022-22965 ("SpringShell") in installations of Java software such as web applications. JAR and WAR archives are inspected and class files that are known to be vulnerable are flagged. --------------------------------------------- https://github.com/hillu/local-spring-vuln-scanner
∗∗∗ Spring4Shell: Security Analysis of the latest Java RCE 0-day vulnerabilities in Spring ∗∗∗ --------------------------------------------- Weve been taking a look at the new zero-day exploit, dubbed Spring4Shell, supposedly discovered in Spring Core to determine if its a problem or not, as well as explained another RCE vulnerability found in Spring. --------------------------------------------- https://www.lunasec.io/docs/blog/spring-rce-vulnerabilities
∗∗∗ Calendly actively abused in Microsoft credentials phishing ∗∗∗ --------------------------------------------- Phishing actors are actively abusing Calendly to kick off a clever sequence to trick targets into entering their email account credentials on the phishing page. --------------------------------------------- https://www.bleepingcomputer.com/news/security/calendly-actively-abused-in-m...
∗∗∗ Lazarus Trojanized DeFi app for delivering malware ∗∗∗ --------------------------------------------- We recently discovered a Trojanized DeFi application that was compiled in November 2021. This application contains a legitimate program called DeFi Wallet that saves and manages a cryptocurrency wallet, but also implants a full-featured backdoor. --------------------------------------------- https://securelist.com/lazarus-trojanized-defi-app/106195/
∗∗∗ Conti-nuation: methods and techniques observed in operations post the leaks ∗∗∗ --------------------------------------------- This post describes the methods and techniques we observed during recent incidents that took place after the Coni data leaks. --------------------------------------------- https://research.nccgroup.com/2022/03/31/conti-nuation-methods-and-technique...
===================== = Vulnerabilities = =====================
∗∗∗ QNAP warns severe OpenSSL bug affects most of its NAS devices ∗∗∗ --------------------------------------------- Taiwan-based network-attached storage (NAS) maker QNAP warned on Tuesday that most of its NAS devices are impacted by a high severity OpenSSL bug disclosed two weeks ago. --------------------------------------------- https://www.bleepingcomputer.com/news/security/qnap-warns-severe-openssl-bug...
∗∗∗ “VMware Spring Cloud” Java bug gives instant remote code execution – update now! ∗∗∗ --------------------------------------------- Easy unauthenticated remote code execution - PoC code already out --------------------------------------------- https://nakedsecurity.sophos.com/2022/03/30/vmware-spring-cloud-java-bug-giv...
∗∗∗ Security updates for Thursday ∗∗∗ --------------------------------------------- Security updates have been issued by Debian (libgc and pjproject), Fedora (cobbler, mingw-openjpeg2, and openjpeg2), Mageia (openvpn), openSUSE (abcm2ps, fish3, icingaweb2, kernel-firmware, nextcloud, openSUSE-build-key, python2-numpy, salt, and zlib), Slackware (vim), SUSE (kernel-firmware, opensc, python2-numpy, python3, salt, and zlib), and Ubuntu (dosbox, linux, linux-aws, linux-azure, linux-gcp, linux-hwe-5.13, linux-hwe-5.4, linux-kvm, linux-oracle, linux-oracle-5.4, linux, linux-aws, [...] --------------------------------------------- https://lwn.net/Articles/889852/
∗∗∗ The Old Switcheroo: Hiding Code on Rockwell Automation PLCs ∗∗∗ --------------------------------------------- CVE-2022-1161 affects numerous versions of Rockwell’s Logix Controllers and has a CVSS score of 10, the highest criticality. CVE-2022-1159 affects several versions of its Studio 5000 Logix Designer application, and has a CVSS score of 7.7, high severity. --------------------------------------------- https://claroty.com/2022/03/31/blog-research-hiding-code-on-rockwell-automat...
∗∗∗ WordPress Plugin "Advanced Custom Fields" vulnerable to missing authorization ∗∗∗ --------------------------------------------- https://jvn.jp/en/jp/JVN42543427/
∗∗∗ Anti Spam by CleanTalk - Moderately critical - SQL Injection - SA-CONTRIB-2022-032 ∗∗∗ --------------------------------------------- https://www.drupal.org/sa-contrib-2022-032
∗∗∗ Security Bulletin: IBM Db2 Web Query for i is vulnerable to denial of service in Apache Commons Compress (CVE-2021-36090), arbitrary code execution in Apache Log4j (CVE-2021-44832), and cross-site scripting in TIBCO WebFOCUS (CVE-2021-35493) ∗∗∗ --------------------------------------------- https://www.ibm.com/blogs/psirt/security-bulletin-ibm-db2-web-query-for-i-is...
∗∗∗ Security Bulletin: IBM Watson Discovery for IBM Cloud Pak for Data affected by vulnerability in NumPy ∗∗∗ --------------------------------------------- https://www.ibm.com/blogs/psirt/security-bulletin-ibm-watson-discovery-for-i...
∗∗∗ Security Bulletin: Multiple vulnerabilities in IBM Java SDK affect IBM WebSphere Cast Iron Solution & App Connect Professional ∗∗∗ --------------------------------------------- https://www.ibm.com/blogs/psirt/security-bulletin-multiple-vulnerabilities-i...
∗∗∗ Security Bulletin: IBM Watson Discovery for IBM Cloud Pak for Data affected by vulnerability in XStream ∗∗∗ --------------------------------------------- https://www.ibm.com/blogs/psirt/security-bulletin-ibm-watson-discovery-for-i...
∗∗∗ Security Bulletin: IBM Watson Discovery for IBM Cloud Pak for Data affected by vulnerability in FasterXML jackson-databind ∗∗∗ --------------------------------------------- https://www.ibm.com/blogs/psirt/security-bulletin-ibm-watson-discovery-for-i...
∗∗∗ Security Bulletin: IBM Tivoli Netcool/OMNIbus Transport Module Common Integration Library is vulnerable to HTTP request smuggling due to Netty (CVE-2021-43797) ∗∗∗ --------------------------------------------- https://www.ibm.com/blogs/psirt/security-bulletin-ibm-tivoli-netcool-omnibus...
∗∗∗ Security Bulletin: IBM Watson Discovery for IBM Cloud Pak for Data affected by vulnerability in TensorFlow ∗∗∗ --------------------------------------------- https://www.ibm.com/blogs/psirt/security-bulletin-ibm-watson-discovery-for-i...
∗∗∗ Security Bulletin: IBM Watson Discovery for IBM Cloud Pak for Data affected by vulnerability in Go ∗∗∗ --------------------------------------------- https://www.ibm.com/blogs/psirt/security-bulletin-ibm-watson-discovery-for-i...
∗∗∗ Security Bulletin: IBM QRadar Network Security is affected by Wget vulnerability (CVE-2021-31879) ∗∗∗ --------------------------------------------- https://www.ibm.com/blogs/psirt/security-bulletin-ibm-qradar-network-securit...
∗∗∗ Security Bulletin: IBM Watson Discovery for IBM Cloud Pak for Data affected by vulnerability in Spring ∗∗∗ --------------------------------------------- https://www.ibm.com/blogs/psirt/security-bulletin-ibm-watson-discovery-for-i...
∗∗∗ Security Bulletin: IBM Security Verify Access is vulnerable to obtaining sensitive information due to improper validation of JWT tokens. ∗∗∗ --------------------------------------------- https://www.ibm.com/blogs/psirt/security-bulletin-ibm-security-verify-access...
∗∗∗ CVE-2022-0778 Impact of the OpenSSL Infinite Loop Vulnerability CVE-2022-0778 (Severity: HIGH) ∗∗∗ --------------------------------------------- https://security.paloaltonetworks.com/CVE-2022-0778