Jenkins Copr Plugin 0.3 and earlier 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.
Source: https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-2177
Reference (s):
- https://jenkins.io/security/advisory/2020-04-16/#SECURITY-1556
- MLIST:[oss-security] 20200416 Multiple vulnerabilities in Jenkins plugins
- URL: http://www.openwall.com/lists/oss-security/2020/04/16/4