Jenkins Logstash Plugin 2.3.1 and earlier transmits configured credentials in plain text as part of its global Jenkins configuration form, potentially resulting in their exposure.
Source: https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-2143
Reference (s):
- https://jenkins.io/security/advisory/2020-03-09/#SECURITY-1516
- MLIST:[oss-security] 20200309 Multiple vulnerabilities in Jenkins plugins
- URL: http://www.openwall.com/lists/oss-security/2020/03/09/1