SB2024111822 - Access Restriction Bypass in Jenkins Pipeline: Groovy plugin
Published: November 18, 2024
Security Bulletin ID
SB2024111822
CSH Severity
Medium
Patch available
YES
Number of vulnerabilities
1
Exploitation vector
Remote access
Highest impact
Code execution
Breakdown by Severity
- Low
- Medium
- High
- Critical
Description
This security bulletin contains information about 1 vulnerability.
1) Input validation error (CVE-ID: CVE-2024-52550)
CWE-ID: CWE-20 - Improper input validation
CVSSv4: CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:A/VC:H/VI:H/VA:H/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 does not check whether the main (Jenkinsfile) script for a rebuilt build is approved. A remote user can rebuild a previous build whose (Jenkinsfile) script is no longer approved.
Remediation
Install update from vendor's website.