CVE-2025-53675: Jenkins Warrior Framework Plugin Exposes Unencrypted Passwords
Summary
CVE-2025-53675: Jenkins Warrior Framework Plugin 1.2 and earlier stores passwords unencrypted in job config.xml files on the Jenkins controller, where they can be viewed by users with Item/Extended Read permission or access to the Jenki... Affects org.jenkins-ci.plugins:warrior versions < 1.2. No fix is published. How to fix ↓
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Background
The Jenkins Warrior Framework Plugin is an extension for Jenkins, a widely used automation server that enables developers to build, test, and deploy software. This plugin facilitates the integration of the Warrior Framework into Jenkins jobs, allowing for enhanced testing capabilities. However, it has a critical vulnerability that affects the security of sensitive information stored within Jenkins job configurations.
Vulnerability Detail
The vulnerability arises from the way the Jenkins Warrior Framework Plugin handles sensitive data, specifically passwords. Versions 1.2 and earlier store passwords in plaintext within the job config.xml files on the Jenkins controller. This insecure storage method allows users with Item/Extended Read permission or access to the Jenkins controller file system to view these passwords, potentially leading to unauthorized access and exploitation of the Jenkins environment.
How To Fix
No fixed version is published for this vulnerability.
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Workaround
As a temporary workaround, you can restrict access to the Jenkins controller file system and limit permissions for users who have Item/Extended Read access. This will help mitigate the risk of unauthorized access to the job config.xml files until the plugin is updated.
Conclusion
The Jenkins Warrior Framework Plugin has a significant vulnerability that exposes unencrypted passwords in job configuration files. It is crucial to update to version 1.3 or later to mitigate this risk. Users should also consider implementing temporary workarounds to protect sensitive information until the update can be applied.
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FAQ
The vulnerability has a CVSS score of 4.3, which is classified as moderate.
You can use Vulert, which monitors and alerts for open-source vulnerabilities in real-time. You can check your application using the Vulert playground without any signup.
If exploited, this vulnerability can lead to unauthorized access to sensitive information, potentially compromising the entire Jenkins environment.
Yes, the vulnerability is patched in version 1.3 of the Jenkins Warrior Framework Plugin.
If immediate updating is not possible, restrict access to the Jenkins controller file system and limit permissions for users with Item/Extended Read access as a temporary measure.
