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-2020-6459 Vulnerability in maven package org.webjars.npm:electron
CVE-2015-0264 Vulnerability in maven package org.apache.camel:camel-core
CVE-2011-1772 Vulnerability in maven package com.opensymphony:xwork-core
CVE-2023-34062 Vulnerability in maven package io.projectreactor.netty:reactor-netty-http
CVE-2012-1154 Vulnerability in maven package org.jboss.native:mod-cluster