Description (CNA)
Jenkins 2.318 and earlier, LTS 2.303.2 and earlier does not limit agent read/write access to the libs/ directory inside build directories when using the FilePath APIs, allowing attackers in control of agent processes to replace the code of a trusted library with a modified variant. This results in unsandboxed code execution in the Jenkins controller process.
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| Jenkins project / Jenkins | affected unspecified through 2.318; affected unspecified through LTS 2.303.2 |
CWE
No CWE identifiers supplied.
References
- https://www.jenkins.io/security/advisory/2021-11-04/#SECURITY-2423
- http://www.openwall.com/lists/oss-security/2021/11/04/3
ADP enrichment
No English description supplied.