CVE-2025-67637

MEDIUM

Jenkins < 2.528.3, 2.529-2.540 - Cleartext Storage of Build Authorization Tokens in config.xml

Title source: llm

Description

Jenkins 2.540 and earlier, LTS 2.528.2 and earlier stores build authorization tokens unencrypted in job config.xml files on the Jenkins controller where they can be viewed by users with Item/Extended Read permission or access to the Jenkins controller file system.

References (1)

Core 1

Core References

Vendor Advisory vendor-advisory

https://www.jenkins.io/security/advisory/2025-12-10/#SECURITY-783

Scores

CVSS v3 4.3

EPSS 0.0015

EPSS Percentile 4.7%

Attack Vector NETWORK

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N

CISA SSVC

Vulnrichment

Exploitation none

Automatable no

Technical Impact partial

Details

CWE

CWE-312

Status published

Products (3)

jenkins/jenkins < 2.528.3

jenkins/jenkins < 2.541

org.jenkins-ci.main/jenkins-core 2.529 - 2.541Maven

Published Dec 10, 2025

Tracked Since Feb 18, 2026