Auth bypass in Jenkins Bitbucket Server Integration
CVE-2022-28134
Jenkins Bitbucket Server Integration Plugin 3.1.0 and earlier does not perform permission checks in several HTTP endpoints, allowing attackers with Overall/Read permission to create, view, and delete BitBucket Server consumers.
Vulnerability class: Broken Access Control
Published · last modified .
CVSS v3 metric
CVSS v3 base score 5.4 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N.
EPSS exploit prediction
EPSS: 0.007 (49.9th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 50th percentile — 49.9% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.007 · newest: 0.007 · change: 0.000
Affected products
- Jenkins Bitbucket Server Integration
- Jenkins Project Bitbucket Server Integration Plugin — versions unspecified
Weakness classification (CWE)
References
- www.jenkins.io/security/advisory/2022-03-29/ (Vendor Advisory)
- www.openwall.com/lists/oss-security/2022/03/29/1 (mailing-list, Mailing List, Third Party Advisory)
Frequently asked questions
- What is CVE-2022-28134?
- CVE-2022-28134 is a medium-severity vulnerability in Jenkins Bitbucket Server Integration, classified under Missing Authorization. CVSS score: 5.4/10. Published 2022-03-29.
- How severe is CVE-2022-28134?
- Medium severity. CVSS v3 base score is 5.4 out of 10.