Vulnerability in Jenkins Config File Provider
CVE-2021-21643
Jenkins Config File Provider Plugin 3.7.0 and earlier does not correctly perform permission checks in several HTTP endpoints, allowing attackers with global Job/Configure permission to enumerate system-scoped credentials IDs of credentials stored in Jenkins.
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: 0.011 (63.8th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 64th percentile — 63.8% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.011 · newest: 0.011 · change: 0.000
Affected products
- Jenkins Config File Provider
- Jenkins Project Config File Provider Plugin — versions unspecified
References
- www.jenkins.io/security/advisory/2021-04-21/ (Vendor Advisory)
- www.openwall.com/lists/oss-security/2021/04/21/2 (mailing-list, Mailing List, Third Party Advisory)
Frequently asked questions
- What is CVE-2021-21643?
- CVE-2021-21643 is a medium-severity vulnerability in Jenkins Config File Provider. CVSS score: 6.5/10. Published 2021-04-21.
- How severe is CVE-2021-21643?
- Medium severity. CVSS v3 base score is 6.5 out of 10.