CVE-2019-1003096 Explained : Impact and Mitigation

Jenkins TestFairy Plugin stores credentials unencrypted, posing a security risk to users with specific permissions.

Understanding CVE-2019-1003096

This CVE highlights a vulnerability in the Jenkins TestFairy Plugin that exposes credentials without encryption.

What is CVE-2019-1003096?

The Jenkins TestFairy Plugin fails to encrypt credentials stored in job config.xml files on the Jenkins master, allowing unauthorized access.

The Impact of CVE-2019-1003096

The vulnerability enables users with Extended Read permission or file system access to view sensitive credentials, compromising security.

Technical Details of CVE-2019-1003096

The technical aspects of the CVE provide insight into the specific vulnerability and its implications.

Vulnerability Description

Credentials in the Jenkins TestFairy Plugin are stored without encryption in job config.xml files, exposing them to unauthorized users.

Affected Systems and Versions

Product: Jenkins TestFairy Plugin
Vendor: Jenkins project
Versions: All versions as of 2019-04-03

Exploitation Mechanism

Unauthorized users with specific permissions can access and view unencrypted credentials stored in the Jenkins TestFairy Plugin.

Mitigation and Prevention

Effective measures to mitigate the risks associated with CVE-2019-1003096.

Immediate Steps to Take

Restrict access to job config.xml files to authorized personnel only
Implement encryption mechanisms for sensitive credentials
Regularly monitor and audit access to Jenkins master files

Long-Term Security Practices

Conduct regular security training for users with permissions to sensitive data
Stay informed about security advisories and updates related to Jenkins plugins

Patching and Updates

Apply patches and updates provided by Jenkins to address the vulnerability and enhance security measures