Description
An exposure of sensitive information vulnerability exists in Jenkins 2.115 and older, LTS 2.107.1 and older, in CLICommand.java and ViewOptionHandler.java that allows unauthorized attackers to confirm the existence of agents or views with an attacker-specified name by sending a CLI command to Jenkins.
Remediation
References
https://access.redhat.com/errata/RHBA-2018:1816
https://jenkins.io/security/advisory/2018-04-11/#SECURITY-754
Related Vulnerabilities
CVE-2021-21625 Vulnerability in maven package org.jenkins-ci.plugins:aws-credentials
CVE-2019-3868 Vulnerability in maven package org.keycloak:keycloak-core
CVE-2018-6874 Vulnerability in maven package org.webjars.npm:auth0-lock
CVE-2019-16572 Vulnerability in maven package org.jenkins-ci.plugins:weibo
CVE-2018-1000174 Vulnerability in maven package org.jenkins-ci.plugins:google-login