Deserialization of Untrusted Data in Jenkins - CVE-2017-2608
Published: May 15, 2018 / Updated: August 8, 2020
Vulnerability identifier: #VU37132
CSH Severity: High
CVSS v4: 8.7 [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]
CVE-ID: CVE-2017-2608
CWE-ID: CWE-502
Exploitation vector: Remote access
Exploit availability:
No public exploit available
Vulnerability details
The vulnerability allows a remote authenticated user to execute arbitrary code.
Jenkins before versions 2.44, 2.32.2 is vulnerable to a remote code execution vulnerability involving the deserialization of various types in javax.imageio in XStream-based APIs (SECURITY-383).
Affected software
Jenkins
How to mitigate CVE-2017-2608
Install update from vendor's website.
Jenkins - update to 2.32.2