CVE-2019-1003097 : Vulnerability Insights and Analysis

The Jenkins Crowd Integration Plugin vulnerability allows unauthorized users to view credentials stored in plain text format on the Jenkins master.

Understanding CVE-2019-1003097

This CVE relates to a security issue in the Jenkins Crowd Integration Plugin that exposes sensitive information.

What is CVE-2019-1003097?

The Jenkins Crowd Integration Plugin stores credentials in an unencrypted manner in the global config.xml file on the Jenkins master, enabling unauthorized access to sensitive data.

The Impact of CVE-2019-1003097

The vulnerability allows users with access to the Jenkins master file system to view stored credentials, posing a significant security risk.

Technical Details of CVE-2019-1003097

This section provides detailed technical insights into the CVE.

Vulnerability Description

The Jenkins Crowd Integration Plugin saves credentials in plain text format in the global config.xml file, making them accessible to unauthorized users.

Affected Systems and Versions

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

Exploitation Mechanism

Unauthorized users with access to the Jenkins master file system can exploit the vulnerability to view stored credentials.

Mitigation and Prevention

Protect your systems from this vulnerability by following these steps:

Immediate Steps to Take

Update the Jenkins Crowd Integration Plugin to the latest secure version.
Restrict access to the Jenkins master file system to authorized personnel only.

Long-Term Security Practices

Implement encryption mechanisms for storing sensitive data.
Regularly monitor and audit access to the Jenkins master file system.

Patching and Updates

Stay informed about security advisories and promptly apply patches released by Jenkins to address vulnerabilities.