RCE in Jenkins Git Client
CVE-2025-67640
Jenkins Git client Plugin 6.4.0 and earlier does not not correctly escape the path to the workspace directory as part of an argument in a temporary shell script generated by the plugin, allowing attackers able to control the workspace directory name to inject arbitrary OS commands.
Vulnerability class: Command Injection (OS Command Injection)
Published · last modified .
CVSS v3 metric
CVSS v3 base score 5.0 (Medium). Vector: CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:L/I:L/A:L.
EPSS exploit prediction
EPSS: 0.002 (10.4th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 10th percentile — 10.4% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.002 · newest: 0.002 · change: +0.000
Affected products
- Jenkins Git Client
- Jenkins Project Git Client Plugin — versions 0
Weakness classification (CWE)
References
- www.jenkins.io/security/advisory/2025-12-10/ (vendor-advisory, Vendor Advisory)
Frequently asked questions
- What is CVE-2025-67640?
- CVE-2025-67640 is a medium-severity vulnerability in Jenkins Git Client, classified under OS Command Injection. CVSS score: 5.0/10. Published 2025-12-10.
- How severe is CVE-2025-67640?
- Medium severity. CVSS v3 base score is 5.0 out of 10.