SB2022033104 - Improper Certificate Validation in Jenkins Proxmox plugin
Published: March 31, 2022
Security Bulletin ID
SB2022033104
CSH Severity
Medium
Patch available
YES
Number of vulnerabilities
1
Exploitation vector
Remote access
Highest impact
Data manipulation
Breakdown by Severity
- Low
- Medium
- High
- Critical
Description
This security bulletin contains information about 1 vulnerability.
1) Improper Certificate Validation (CVE-ID: CVE-2022-28142)
CWE-ID: CWE-295 - Improper Certificate Validation
CVSSv4: CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:L/VI:L/VA:N/SC:N/SI:N/SA:N/E:U/U:Green
The vulnerability allows a remote attacker to compromise the target system.
The vulnerability exists due to the affected plugin disables SSL/TLS certificate validation for the entire Jenkins controller JVM when configured to ignore SSL/TLS issues. A remote attacker can perform a man-in-the-middle (MitM) attack.
Remediation
Install update from vendor's website.