First published: Wed Sep 16 2020(Updated: )
Jenkins Storable Configs Plugin 1.0 and earlier does not restrict the user-specified file name, allowing attackers with Job/Configure permission to replace any other '.xml' file on the Jenkins controller with a job config.xml file's content.
Credit: jenkinsci-cert@googlegroups.com jenkinsci-cert@googlegroups.com jenkinsci-cert@googlegroups.com
Affected Software | Affected Version | How to fix |
---|---|---|
Jenkins Storable Configs | <=1.0 | |
maven/org.jvnet.hudson.plugins:storable-configs-plugin | <=1.0 |
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CVE-2020-2278 is classified as a high severity vulnerability due to its potential for unauthorized file replacement.
To fix CVE-2020-2278, upgrade the Storable Configs Plugin to version 1.1 or later which addresses the issue.
CVE-2020-2278 affects all users of Jenkins Storable Configs Plugin version 1.0 and earlier.
CVE-2020-2278 allows attackers to replace any '.xml' file on the Jenkins controller, potentially compromising job configurations.
An attacker needs Job/Configure permission to exploit CVE-2020-2278 and replace the files.