Vulnerability in Jenkins Script Security
CVE-2024-34144
A sandbox bypass vulnerability involving crafted constructor bodies in Jenkins Script Security Plugin 1335.vf07d9ce377a_e and earlier allows attackers with permission to define and run sandboxed scripts, including Pipelines, to bypass the sandbox protection and execute arbitrary code in the context of the Jenkins controller JVM.
Published · last modified .
CVSS v3 metric
CVSS v3 base score 9.8 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.
EPSS exploit prediction
EPSS: 0.481 (98.8th percentile), scored .
Moderate probability of exploitation in the next 30 days — watch for active exploitation reports. 99th percentile — 98.8% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.481 · newest: 0.481 · change: 0.000
Affected products
Weakness classification (CWE)
Public proof-of-concept exploits
References
- www.jenkins.io/security/advisory/2024-05-02/ (vendor-advisory, Vendor Advisory)
- www.openwall.com/lists/oss-security/2024/05/02/3 (Mailing List)
Frequently asked questions
- What is CVE-2024-34144?
- CVE-2024-34144 is a critical-severity vulnerability in Jenkins Script Security, classified under Protection Mechanism Failure. CVSS score: 9.8/10. Published 2024-05-02.
- How severe is CVE-2024-34144?
- Critical severity. CVSS v3 base score is 9.8 out of 10.
- Is CVE-2024-34144 known to be exploited?
- 3 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.