CVE-2019-1003065 : What You Need to Know

Jenkins CloudShare Docker-Machine Plugin stores credentials in plain text format on the Jenkins master, potentially exposing them to unauthorized access.

Understanding CVE-2019-1003065

This CVE involves a vulnerability in the Jenkins CloudShare Docker-Machine Plugin that allows credentials to be stored in an insecure manner.

What is CVE-2019-1003065?

The global configuration file of the Jenkins CloudShare Docker-Machine Plugin stores credentials in plain text format on the Jenkins master. Consequently, users who have access to the master file system can easily access and view these credentials.

The Impact of CVE-2019-1003065

The vulnerability exposes sensitive credentials, such as passwords, in plain text, making them accessible to unauthorized users with access to the Jenkins master file system.

Technical Details of CVE-2019-1003065

The technical aspects of the vulnerability are as follows:

Vulnerability Description

The Jenkins CloudShare Docker-Machine Plugin stores credentials unencrypted in its global configuration file on the Jenkins master where they can be viewed by users with access to the master file system.

Affected Systems and Versions

Product: Jenkins CloudShare Docker-Machine 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 this vulnerability to view sensitive credentials stored in plain text.

Mitigation and Prevention

To address CVE-2019-1003065, the following steps can be taken:

Immediate Steps to Take

Avoid storing sensitive credentials in plain text format.
Restrict access to the Jenkins master file system to authorized personnel only.

Long-Term Security Practices

Implement encryption mechanisms for storing credentials securely.
Regularly review and update security configurations to prevent similar vulnerabilities.

Patching and Updates

Update the Jenkins CloudShare Docker-Machine Plugin to the latest secure version.