A cross-site request forgery (CSRF) vulnerability in Jenkins Sonar Gerrit Plugin 377.v8f3808963dc5 and earlier allows attackers to have Jenkins connect to Gerrit servers (previously configured by Jenkins administrators) using attacker-specified credentials IDs obtained through another method, potentially capturing credentials stored in Jenkins.

Jenkins Sonar Gerrit Plugin stores credentials unencrypted in job config.xml files on the Jenkins master where they can be viewed by users with Extended Read permission, or access to the master file system.