Vulnerability in Jenkins Script Security
CVE-2022-43403
A sandbox bypass vulnerability involving casting an array-like value to an array type in Jenkins Script Security Plugin 1183.v774b_0b_0a_a_451 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 9.9 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H.
EPSS exploit prediction
EPSS: 0.016 (74.1th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 74th percentile — 74.1% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.015 · newest: 0.016 · change: +0.000
Affected products
- Jenkins Script Security
- Jenkins Project Script Security Plugin — versions 1175.1177.vda_175b_77d144, unspecified
References
- www.jenkins.io/security/advisory/2022-10-19/ (Vendor Advisory)
- www.openwall.com/lists/oss-security/2022/10/19/3 (mailing-list, Mailing List, Third Party Advisory)
- www.secpod.com/blog/oracle-releases-critical-security-updates-january-2023-patc… (Third Party Advisory)
Frequently asked questions
- What is CVE-2022-43403?
- CVE-2022-43403 is a critical-severity vulnerability in Jenkins Script Security. CVSS score: 9.9/10. Published 2022-10-19.
- How severe is CVE-2022-43403?
- Critical severity. CVSS v3 base score is 9.9 out of 10.