Security features bypass in Script Security - CVE-2024-34145
Published: May 6, 2024
Vulnerability identifier: #VU89154
CSH Severity: Medium
CVSSv4.0: CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/U:Green
CVE-ID: CVE-2024-34145
CWE-ID: CWE-254
Exploitation vector: Remote access
Exploit availability:
No public exploit available
Vulnerable software:
Script Security
Script Security
Software vendor:
Jenkins
Jenkins
Description
The vulnerability allows a remote attacker to compromise the target system.
The vulnerability exists due to the sandbox bypass issue involving sandbox-defined classes that shadow specific non-sandbox-defined classes. A remote user can define and run sandboxed scripts, including Pipelines, to bypass the sandbox protection and execute arbitrary code on the system.
Remediation
Install updates from vendor's website.