Auth bypass in Jenkins Blue Ocean
CVE-2022-30954
Jenkins Blue Ocean Plugin 1.25.3 and earlier does not perform a permission check in several HTTP endpoints, allowing attackers with Overall/Read permission to connect to an attacker-specified HTTP server.
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:N/I:H/A:N.
EPSS exploit prediction
EPSS: 0.009 (58.3th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 58th percentile — 58.3% 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 Blue Ocean
- Jenkins Project Blue Ocean Plugin — versions unspecified, 1.25.0.1
Weakness classification (CWE)
Public proof-of-concept exploits
References
- www.jenkins.io/security/advisory/2022-05-17/ (Vendor Advisory)
- www.openwall.com/lists/oss-security/2022/05/17/8 (mailing-list, Mailing List, Third Party Advisory)
Frequently asked questions
- What is CVE-2022-30954?
- CVE-2022-30954 is a medium-severity vulnerability in Jenkins Blue Ocean, classified under Missing Authorization. CVSS score: 6.5/10. Published 2022-05-17.
- How severe is CVE-2022-30954?
- Medium severity. CVSS v3 base score is 6.5 out of 10.
- Is CVE-2022-30954 known to be exploited?
- 2 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.