Description
An XML external entities (XXE) vulnerability in Jenkins 360 FireLine Plugin allows attackers with Overall/Read access to have Jenkins resolve external entities, resulting in the extraction of secrets from the Jenkins agent, server-side request forgery, or denial-of-service attacks.
Remediation
References
http://www.openwall.com/lists/oss-security/2019/10/23/2
https://jenkins.io/security/advisory/2019-10-23/#SECURITY-822