CVE-2019-1003064 : Exploit Details and Defense Strategies

The Jenkins aws-device-farm Plugin has a vulnerability that allows credentials to be stored in plain text, potentially exposing them to unauthorized access.

Understanding CVE-2019-1003064

This CVE identifies a security issue in the Jenkins aws-device-farm Plugin that could lead to the exposure of sensitive credentials.

What is CVE-2019-1003064?

The Jenkins aws-device-farm Plugin stores credentials in an unencrypted global configuration file on the Jenkins master, making them accessible to users with file system access.

The Impact of CVE-2019-1003064

The vulnerability could result in unauthorized users viewing sensitive credentials, posing a risk of unauthorized access and potential data breaches.

Technical Details of CVE-2019-1003064

The technical aspects of the vulnerability are as follows:

Vulnerability Description

The Jenkins aws-device-farm Plugin stores credentials in plain text in its global configuration file on the Jenkins master, lacking encryption.

Affected Systems and Versions

Product: Jenkins aws-device-farm 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 easily view the stored credentials due to the lack of encryption.

Mitigation and Prevention

To address CVE-2019-1003064, consider the following steps:

Immediate Steps to Take

Avoid storing sensitive credentials in plain text
Restrict access to the Jenkins master file system
Implement encryption for stored credentials

Long-Term Security Practices

Regularly review and update security configurations
Conduct security training for users handling sensitive data
Monitor and audit access to the Jenkins master file system

Patching and Updates

Ensure that the Jenkins aws-device-farm Plugin is updated to a patched version that addresses the credential storage vulnerability.