Vulnerability in Jenkins Script Security
CVE-2019-1003024
A sandbox bypass vulnerability exists in Jenkins Script Security Plugin 1.52 and earlier in RejectASTTransformsCustomizer.java that allows attackers with Overall/Read permission to provide a Groovy script to an HTTP endpoint that can result in arbitrary code execution on the Jenkins master JVM.
Published · last modified .
CVSS v3 metric
CVSS v3 base score 8.8 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H.
EPSS exploit prediction
EPSS: 0.030 (86.8th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 87th percentile — 86.8% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.030 · newest: 0.030 · change: 0.000
Affected products
- Jenkins Script Security
- Jenkins Project Script Security Plugin — versions 1.52 and earlier
- Red Hat Openshift Container Platform — versions 3.11
References
- jenkins.io/security/advisory/2019-02-19/ (Vendor Advisory)
- www.securityfocus.com/bid/107295 (VDB Entry, Third Party Advisory, vdb-entry)
- access.redhat.com/errata/RHSA-2019:0739 (vendor-advisory, Third Party Advisory)
Frequently asked questions
- What is CVE-2019-1003024?
- CVE-2019-1003024 is a high-severity vulnerability in Jenkins Script Security. CVSS score: 8.8/10. Published 2019-02-20.
- How severe is CVE-2019-1003024?
- High severity. CVSS v3 base score is 8.8 out of 10.