Medium (4.3) in jenkins team concert. EPSS 0.5% chance of exploitation in the next 30 days. Fixed in org.jenkins-ci.plugins:teamconcert 2.4.2.
Missing permission checks in Jenkins Team Concert Plugin 2.4.1 and earlier allow attackers with Overall/Read permission to check for the existence of an attacker-specified file path on the Jenkins controller file system.
Severity
CVSS 3.1
4.3 medium
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
EPSS
0.5% chance of exploitation in the next 30 days; higher than 42% of CVEs (scores of 2026-10-31)