Vulnerability in Jenkins
CVE-2022-27201
Jenkins Semantic Versioning Plugin 1.13 and earlier does not restrict execution of an controller/agent message to agents, and implements no limitations about the file path that can be parsed, allowing attackers able to control agent processes to have Jenkins parse a crafted file that uses external entities for extraction of secrets from the Jenkins controller or server-side request forgery.
Published · last modified .
CVSS v3 metric
CVSS v3 base score 6.5 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N.
EPSS exploit prediction
EPSS: 0.014 (71.5th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 71st percentile — 71.5% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.014 · newest: 0.014 · change: 0.000
Affected products
- Jenkins
- Jenkins Semantic Versioning
- Jenkins Project Semantic Versioning Plugin — versions unspecified
Public proof-of-concept exploits
References
- www.jenkins.io/security/advisory/2022-03-15/ (Vendor Advisory)
- www.openwall.com/lists/oss-security/2022/03/15/2 (mailing-list, Mailing List, Third Party Advisory)
Frequently asked questions
- What is CVE-2022-27201?
- CVE-2022-27201 is a medium-severity vulnerability in Jenkins. CVSS score: 6.5/10. Published 2022-03-15.
- How severe is CVE-2022-27201?
- Medium severity. CVSS v3 base score is 6.5 out of 10.
- Is CVE-2022-27201 known to be exploited?
- 2 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.