CVE-2020-2306

CWE-862 — Missing Authorization6 documents6 sources
Severity
4.3MEDIUM
EPSS
0.1%
top 80.19%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
2
Jenkins Project Jenkins Mercurial PluginJenkins Mercurial
Timeline
PublishedNov 4
Latest updateMay 24

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.

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:NExploitability: 2.8 | Impact: 1.4

Affected Packages3 packages

▶Mavenorg.jenkins-ci.plugins:mercurial2.11 — 2.12+3
▶CVEListV5jenkins_project/jenkins_mercurial_pluginunspecified — 2.11

🔴Vulnerability Details

3
GHSA
Missing Authorization in Jenkins Mercurial Plugin↗2022-05-24
▶
OSV
Missing Authorization in Jenkins Mercurial Plugin↗2022-05-24
▶
CVEList
CVE-2020-2306: A missing permission check in Jenkins Mercurial Plugin 2↗2020-11-04
▶

📋Vendor Advisories

2
Jenkins
Jenkins Security Advisory 2020-11-04↗2020-11-04
▶
Red Hat
jenkins-2-plugins/mercurial: Missing permission check in an HTTP endpoint could result in information disclosure↗2020-11-04
▶
CVE-2020-2306 (MEDIUM CVSS 4.3) | A missing permission check in Jenki | cvebase.io