RCE in Jenkins Docker Commons
CVE-2022-20617
Jenkins Docker Commons Plugin 1.17 and earlier does not sanitize the name of an image or a tag, resulting in an OS command execution vulnerability exploitable by attackers with Item/Configure permission or able to control the contents of a previously configured job's SCM repository.
Vulnerability class: Command Injection (OS Command Injection)
EPSS: 0.023 (81.3th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 8.8 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H.
Affected products
- Jenkins Docker_commons
- Jenkins Project Docker Commons Plugin — versions unspecified
Weakness classification (CWE)
Public proof-of-concept exploits
References
- jenkinsci-cert@googlegroups.com (x_refsource_CONFIRM, Vendor Advisory)
- jenkinsci-cert@googlegroups.com (Vendor Advisory, mailing-list, x_refsource_MLIST, Mailing List)
Frequently asked questions
- What is CVE-2022-20617?
- CVE-2022-20617 is a high-severity vulnerability in Jenkins Docker Commons, classified under OS Command Injection. CVSS score: 8.8/10. Published 2022-01-12.
- How severe is CVE-2022-20617?
- High severity. CVSS v3 base score is 8.8 out of 10.
- Is CVE-2022-20617 known to be exploited?
- 3 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.