Improper Certificate Validation in IBM Qradar SIEM - CVE-2021-29755
Published: July 20, 2022
Vulnerability identifier: #VU65561
CSH Severity: Medium
CVSS v4: 8.2 [CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N]
CVE-ID: CVE-2021-29755
CWE-ID: CWE-295
Exploitation vector: Remote access
Exploit availability:
No public exploit available
Vulnerability details
The vulnerability allows a remote attacker to gain access to sensitive information.
The vulnerability exists due to IBM Qradar SIEM does not preform proper certificate validation for some inter-host communications. A remote unauthenticated attacker can gain access to sensitive information.
Affected software
IBM Qradar SIEM
How to mitigate CVE-2021-29755
Install updates from vendor's website.
IBM Qradar SIEM - addressed in versions 7.3.3 Fix Pack 12, 7.4.3 Fix Pack 6, 7.5.0 Update Pack 2