CVE-2020-2305
UNKNOWN
Published 2020-11-04T14:35:39
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No CVSS data available
Description
Jenkins Mercurial Plugin 2.11 and earlier does not configure its XML parser to prevent XML external entity (XXE) attacks.
Available Exploits
No exploits available for this CVE.
Related News
No news articles found for this CVE.
Affected Products
Affected Versions:
GitHub Security Advisories
Community-driven vulnerability intelligence from GitHub
Advisory Details
Jenkins Mercurial Plugin prior to 2.12, 2.10.1, 2.9.1, and 2.8.1 does not configure its XML changelog parser to prevent XML external entity (XXE) attacks.
This allows attackers able to control an agent process to have Jenkins parse a crafted changelog file that uses external entities for extraction of secrets from the Jenkins controller or server-side request forgery.
Mercurial Plugin 2.12, 2.10.1, 2.9.1, and 2.8.1 disables external entity resolution for its XML parser.
Affected Packages
Maven
org.jenkins-ci.plugins:mercurial
ECOSYSTEM:
≥2.11
<2.12
Maven
org.jenkins-ci.plugins:mercurial
ECOSYSTEM:
≥2.10
<2.10.1
Maven
org.jenkins-ci.plugins:mercurial
ECOSYSTEM:
≥2.9
<2.9.1
Maven
org.jenkins-ci.plugins:mercurial
ECOSYSTEM:
≥0
<2.8.1
CVSS Scoring
CVSS Score
5.0
CVSS Vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
References
Advisory provided by GitHub Security Advisory Database. Published: May 24, 2022, Modified: October 27, 2023
Published: 2020-11-04T14:35:39
Last Modified: 2024-08-04T07:09:53.308Z
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