CVE-2019-1010241 Explained : Impact and Mitigation

The Jenkins Credentials Binding Plugin version 1.17 has a security vulnerability (CWE-257) that allows authenticated users to retrieve stored credentials by storing passwords in a recoverable format. This vulnerability affects the configuration variable in the file 'config-variables.jelly' at line #30, specifically handling password variables.

Understanding CVE-2019-1010241

This CVE involves a security vulnerability in the Jenkins Credentials Binding Plugin version 1.17.

What is CVE-2019-1010241?

The vulnerability allows authenticated users to access stored credentials due to passwords being stored in a recoverable format. The specific component affected is the configuration variable in 'config-variables.jelly' at line #30.

The Impact of CVE-2019-1010241

The impact is that authenticated users can retrieve stored credentials, potentially leading to unauthorized access to sensitive information.

Technical Details of CVE-2019-1010241

This section provides technical details of the vulnerability.

Vulnerability Description

The vulnerability involves storing passwords in a recoverable format, enabling authenticated users to access stored credentials.

Affected Systems and Versions

Product: Jenkins
Vendor: Jenkins Credentials Binding Plugin
Vulnerable Version: 1.17

Exploitation Mechanism

The attack scenario involves an attacker creating and executing a malicious Jenkins job to exploit the vulnerability.

Mitigation and Prevention

Protecting systems from CVE-2019-1010241 requires immediate actions and long-term security practices.

Immediate Steps to Take

Update Jenkins Credentials Binding Plugin to a non-vulnerable version.
Monitor and restrict access to sensitive information.

Long-Term Security Practices

Implement secure password storage practices.
Regularly review and update security configurations.

Patching and Updates

Apply patches and updates provided by Jenkins to address the vulnerability.