Information disclosure in Jenkins - CVE-2017-2603
Published: May 15, 2018 / Updated: July 17, 2020
Vulnerability identifier: #VU31304
CSH Severity: Low
CVSS v4: 4.8 [CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:A/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N]
CVE-ID: CVE-2017-2603
CWE-ID: CWE-200
Exploitation vector: Remote access
Exploit availability:
No public exploit available
Vulnerability details
The vulnerability allows a remote authenticated user to gain access to sensitive information.
Jenkins before versions 2.44, 2.32.2 is vulnerable to a user data leak in disconnected agents' config.xml API. This could leak sensitive data such as API tokens (SECURITY-362).
Affected software
Jenkins
How to mitigate CVE-2017-2603
Install update from vendor's website.
Jenkins - update to 2.32.2