cve/2020/CVE-2020-4280.md

CVE-2020-4280

Description

IBM QRadar SIEM 7.3 and 7.4 could allow a remote attacker to execute arbitrary commands on the system, caused by insecure deserialization of user-supplied content by the Java deserialization function. By sending a malicious serialized Java object, an attacker could exploit this vulnerability to execute arbitrary commands on the system. IBM X-Force ID: 176140.

POC

Reference

• http://packetstormsecurity.com/files/159589/QRadar-RemoteJavaScript-Deserialization.html
• http://packetstormsecurity.com/files/159589/QRadar-RemoteJavaScript-Deserialization.html
• http://seclists.org/fulldisclosure/2020/Oct/18
• http://seclists.org/fulldisclosure/2020/Oct/18

Github

• https://github.com/ARPSyndicate/cvemon
• https://github.com/AdeliaNitzsche/Java-Deserialization-Cheat-Sheet
• https://github.com/BrittanyKuhn/javascript-tutorial
• https://github.com/EdgeSecurityTeam/Vulnerability
• https://github.com/GrrrDog/Java-Deserialization-Cheat-Sheet
• https://github.com/alphaSeclab/sec-daily-2020
• https://github.com/mishmashclone/GrrrDog-Java-Deserialization-Cheat-Sheet
• https://github.com/tzwlhack/Vulnerability