Description
The Plugins Manager in Jenkins before 1.640 and LTS before 1.625.2 does not verify checksums for plugin files referenced in update site data, which makes it easier for man-in-the-middle attackers to execute arbitrary code via a crafted plugin.
Remediation
References
http://rhn.redhat.com/errata/RHSA-2016-0489.html
https://access.redhat.com/errata/RHSA-2016:0070
https://wiki.jenkins-ci.org/display/SECURITY/Jenkins+Security+Advisory+2015-12-09
Related Vulnerabilities
CVE-2022-34870 Vulnerability in maven package org.apache.geode:geode-pulse
CVE-2021-21366 Vulnerability in npm package xmldom
CVE-2023-49620 Vulnerability in maven package org.apache.dolphinscheduler:dolphinscheduler-common
CVE-2022-34180 Vulnerability in maven package org.jenkins-ci.plugins:embeddable-build-status
CVE-2022-42127 Vulnerability in maven package com.liferay:com.liferay.friendly.url.web