GitHub Advisoryadvisory · Maven

GHSA-vrrc-3wwh-frgx Missing Authorization in Jenkins Mercurial Plugin

MEDIUM Published 2022-05-24 Modified 2023-05-24 Official page ↗
Aliases
CVE-2020-2306
Ecosystem
Maven
Packages
org.jenkins-ci.plugins:mercurial
Severity
Moderate
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
Weaknesses
CWE-862
Reviewed
2022-06-23

Affected packages

• Maven org.jenkins-ci.plugins:mercurial: >= 2.11, < 2.12 → fixed in 2.12 • Maven org.jenkins-ci.plugins:mercurial: >= 2.10, < 2.10.1 → fixed in 2.10.1 • Maven org.jenkins-ci.plugins:mercurial: >= 2.9, < 2.9.1 → fixed in 2.9.1 • Maven org.jenkins-ci.plugins:mercurial: < 2.8.1 → fixed in 2.8.1

Description

Mercurial Plugin prior to 2.12, 2.10.1, 2.9.1, and 2.8.1 does not perform a permission check in an HTTP endpoint. This allows attackers with Overall/Read permission to obtain a list of names of configured Mercurial installations. Mercurial Plugin 2.12, 2.10.1, 2.9.1, and 2.8.1 performs permission checks when listing configured Mercurial installations.

Related

Alias · CVE (1)

  • CVE-2020-2306 A missing permission check in Jenkins Mercurial Plugin 2.11 and earlier allows attackers with Overall/Read permission to obtain a list of… vulnerability

Weakness · CWE (1)

  • CWE-862 Missing Authorization weakness

References