CVE-2019-1003094 : Exploit Details and Defense Strategies

The Jenkins Open STF Plugin vulnerability allows credentials to be stored in plain text, potentially exposing them to unauthorized users.

Understanding CVE-2019-1003094

This CVE identifies a security flaw in the Jenkins Open STF Plugin that could lead to credential exposure.

What is CVE-2019-1003094?

The Jenkins Open STF Plugin saves credentials in plain text within its global configuration file on the Jenkins master, risking exposure to users with access to the file system.

The Impact of CVE-2019-1003094

The vulnerability could result in unauthorized access to sensitive credentials, posing a significant security risk to affected systems.

Technical Details of CVE-2019-1003094

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

Vulnerability Description

The Jenkins Open STF Plugin stores credentials unencrypted in its global configuration file on the Jenkins master, allowing users with file system access to view them.

Affected Systems and Versions

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

Exploitation Mechanism

The vulnerability arises from the insecure storage of credentials within the plugin's configuration file, making them accessible to unauthorized users.

Mitigation and Prevention

Effective measures to address and prevent the exploitation of CVE-2019-1003094.

Immediate Steps to Take

Update the Jenkins Open STF Plugin to the latest secure version.
Avoid storing sensitive credentials in plain text within configuration files.
Restrict access to the Jenkins master file system to authorized personnel only.

Long-Term Security Practices

Implement encryption mechanisms for storing sensitive data securely.
Regularly review and update security configurations to address potential vulnerabilities.

Patching and Updates

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