Auth bypass in Jenkins Kubernetes Continuous Deploy
CVE-2022-27211
A missing permission check in Jenkins Kubernetes Continuous Deploy Plugin 2.3.1 and earlier allows attackers with Overall/Read permission to connect to an attacker-specified SSH server using attacker-specified credentials IDs obtained through another method, capturing credentials stored in Jenkins.
Vulnerability class: Broken Access Control
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: 0.009 (58.8th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 59th percentile — 58.8% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.009 · newest: 0.009 · change: 0.000
Affected products
- Jenkins Kubernetes Continuous Deploy
- Jenkins Project Kubernetes Continuous Deploy Plugin — versions unspecified, next of 2.3.1
Weakness classification (CWE)
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-2022-27211?
- CVE-2022-27211 is a medium-severity vulnerability in Jenkins Kubernetes Continuous Deploy, classified under Missing Authorization. CVSS score: 6.5/10. Published 2022-03-15.
- How severe is CVE-2022-27211?
- Medium severity. CVSS v3 base score is 6.5 out of 10.