Vulnerabilities > CVE-2020-2306 - Unspecified vulnerability in Jenkins Mercurial

CVSS 4.3 - MEDIUM

Attack vector

NETWORK

Attack complexity

LOW

Privileges required

LOW

Confidentiality impact

LOW

Integrity impact

NONE

Availability impact

NONE

network

low complexity

jenkins

NVD

Published: 2020-11-04

Updated: 2023-10-25

Summary

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.

Vulnerable Configurations

Part	Description	Count
Application	Jenkins Jenkins Mercurial 1.0 Jenkins Mercurial 1.1 Jenkins Mercurial 1.2 Jenkins Mercurial 1.3 Jenkins Mercurial 1.4 Jenkins Mercurial 1.5 Jenkins Mercurial 1.6 Jenkins Mercurial 1.7 Jenkins Mercurial 1.8 Jenkins Mercurial 1.9 Jenkins Mercurial 1.10 Jenkins Mercurial 1.11 Jenkins Mercurial 1.12 Jenkins Mercurial 1.13 Jenkins Mercurial 1.14 Jenkins Mercurial 1.15 Jenkins Mercurial 1.16 Jenkins Mercurial 1.17 Jenkins Mercurial 1.18 Jenkins Mercurial 1.19 Jenkins Mercurial 1.20 Jenkins Mercurial 1.21 Jenkins Mercurial 1.22 Jenkins Mercurial 1.23 Jenkins Mercurial 1.24 Jenkins Mercurial 1.25 Jenkins Mercurial 1.26 Jenkins Mercurial 1.27 Jenkins Mercurial 1.28 Jenkins Mercurial 1.29 Jenkins Mercurial 1.30 Jenkins Mercurial 1.31 Jenkins Mercurial 1.32 Jenkins Mercurial 1.33 Jenkins Mercurial 1.34 Jenkins Mercurial 1.35 Jenkins Mercurial 1.36 Jenkins Mercurial 1.37 Jenkins Mercurial 1.38 Jenkins Mercurial 1.39 Jenkins Mercurial 1.40 Jenkins Mercurial 1.41 Jenkins Mercurial 1.42 Jenkins Mercurial 1.43 Jenkins Mercurial 1.44 Jenkins Mercurial 1.45 Jenkins Mercurial 1.46 Jenkins Mercurial 1.47 Jenkins Mercurial 1.48 Jenkins Mercurial 1.49 Jenkins Mercurial 1.50 Jenkins Mercurial 1.50.1 Jenkins Mercurial 1.51 Jenkins Mercurial 1.52 Jenkins Mercurial 1.53 Jenkins Mercurial 1.54 Jenkins Mercurial 1.55 Jenkins Mercurial 1.56 Jenkins Mercurial 1.57 Jenkins Mercurial 1.58 Jenkins Mercurial 1.59 Jenkins Mercurial 1.60 Jenkins Mercurial 1.61 Jenkins Mercurial 2.0 Jenkins Mercurial 2.1 Jenkins Mercurial 2.2 Jenkins Mercurial 2.3 Jenkins Mercurial 2.4 Jenkins Mercurial 2.5 Jenkins Mercurial 2.6 Jenkins Mercurial 2.11	71

References

https://www.jenkins.io/security/advisory/2020-11-04/#SECURITY-2104