CVEvulnerability

CVE-2022-43401

9.9 CRITICAL Published 2022-10-19 Modified 2026-06-17 Official page ↗

Status: Modified
Published: 2022-10-19
Last modified: 2026-06-17
Assigner: [email protected]
CVSS 3.1 ([email protected]): 9.9 CRITICAL — CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H

Description

A sandbox bypass vulnerability involving various casts performed implicitly by the Groovy language runtime 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.

Affected configurations

• jenkins script security (<= 1183.v774b 0b 0a a 451)

References

http://www.openwall.com/lists/oss-security/2022/10/19/3 Mailing List, Third Party Advisory
https://www.jenkins.io/security/advisory/2022-10-19/#SECURITY-2824%20%281%29 Vendor Advisory
http://www.openwall.com/lists/oss-security/2022/10/19/3 Mailing List, Third Party Advisory
https://www.jenkins.io/security/advisory/2022-10-19/#SECURITY-2824%20%281%29 Vendor Advisory