Auth bypass in Jenkins Script Security
CVE-2024-52549
Jenkins Script Security Plugin 1367.vdf2fc45f229c and earlier, except 1365.1367.va_3b_b_89f8a_95b_ and 1362.1364.v4cf2dc5d8776, does not perform a permission check in a method implementing form validation, allowing attackers with Overall/Read permission to check for the existence of files on the controller file system.
Vulnerability class: Broken Access Control
Published · last modified .
CVSS v3 metric
CVSS v3 base score 4.3 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N.
EPSS exploit prediction
EPSS: 0.004 (26.4th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 26th percentile — 26.4% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.004 · newest: 0.004 · change: 0.000
Affected products
- Jenkins Script Security — versions 1365.v4778ca_84b_de5
- Jenkins Project Script Security Plugin — versions 0, 1365.v4778ca_84b_de5, 1366.vd44b_49a_5c85c
Weakness classification (CWE)
Public proof-of-concept exploits
References
- www.jenkins.io/security/advisory/2024-11-13/ (vendor-advisory, Vendor Advisory)
Frequently asked questions
- What is CVE-2024-52549?
- CVE-2024-52549 is a medium-severity vulnerability in Jenkins Script Security, classified under Missing Authorization. CVSS score: 4.3/10. Published 2024-11-13.
- How severe is CVE-2024-52549?
- Medium severity. CVSS v3 base score is 4.3 out of 10.
- Is CVE-2024-52549 known to be exploited?
- 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.