Description
A missing permission check in Jenkins Mercurial Plugin 2.11 and earlier allows attackers with Overall/Read permission to obtain a list of names of configured Mercurial installations.
References (1)
Core 1
Core References
Vendor Advisory x_refsource_confirm
https://www.jenkins.io/security/advisory/2020-11-04/#SECURITY-2104
Scores
CVSS v3
4.3
EPSS
0.0006
EPSS Percentile
19.8%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
Details
Status
published
Products (2)
jenkins/mercurial
< 2.11
org.jenkins-ci.plugins/mercurial
2.11 - 2.12Maven
Published
Nov 04, 2020
Tracked Since
Feb 18, 2026