Description
Jenkins 2.274 and earlier, LTS 2.263.1 and earlier does not correctly match requested URLs to the list of always accessible paths, allowing attackers without Overall/Read permission to access some URLs as if they did have Overall/Read permission.
Remediation
References
https://www.jenkins.io/security/advisory/2021-01-13/#SECURITY-2047
Related Vulnerabilities
CVE-2012-5575 Vulnerability in maven package org.apache.cxf:cxf-bundle-minimal
CVE-2014-0115 Vulnerability in maven package org.apache.storm:storm-core
CVE-2014-0119 Vulnerability in maven package org.apache.tomcat.embed:tomcat-embed-jasper
CVE-2011-3375 Vulnerability in maven package org.apache.tomcat:catalina
CVE-2019-10326 Vulnerability in maven package io.jenkins.plugins:warnings-ng