Description
Jenkins Jabber Server Plugin stores credentials unencrypted in its global configuration file on the Jenkins master where they can be viewed by users with access to the master file system.
Remediation
References
http://www.openwall.com/lists/oss-security/2019/04/12/2
http://www.securityfocus.com/bid/107790
https://jenkins.io/security/advisory/2019-04-03/#SECURITY-1031
Related Vulnerabilities
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CVE-2018-20677 Vulnerability in maven package org.webjars.bower:bootstrap-sass
CVE-2020-2163 Vulnerability in maven package org.jenkins-ci.main:jenkins-core
CVE-2018-19048 Vulnerability in maven package org.webjars:simditor