CVE-2022-34815 : What You Need to Know

A cross-site request forgery vulnerability in Jenkins Request Rename Or Delete Plugin 1.1.0 and earlier versions allows attackers to manipulate pending requests to rename or delete jobs.

Understanding CVE-2022-34815

This CVE involves a security issue in the Jenkins Request Rename Or Delete Plugin that could be exploited by attackers to perform unauthorized job modifications.

What is CVE-2022-34815?

The CVE-2022-34815 vulnerability is a CSRF flaw in Jenkins Request Rename Or Delete Plugin versions equal to or below 1.1.0, enabling malicious actors to manipulate pending requests and execute unauthorized job renaming or deletion operations.

The Impact of CVE-2022-34815

The impact of this vulnerability is significant as it allows attackers to forge requests, leading to potential data loss, unauthorized modifications, and disruptions to Jenkins job operations.

Technical Details of CVE-2022-34815

This section provides insights into the vulnerability's description, affected systems, and exploitation mechanism.

Vulnerability Description

The CSRF vulnerability in Jenkins Request Rename Or Delete Plugin 1.1.0 and earlier versions enables attackers to manipulate pending requests, facilitating unauthorized renaming or deletion of jobs within Jenkins environments.

Affected Systems and Versions

The vulnerability affects Jenkins Request Rename Or Delete Plugin versions less than or equal to 1.1.0 and specifically impacts self-hosted instances where this plugin is utilized for job management.

Exploitation Mechanism

Exploiting CVE-2022-34815 entails creating malicious requests that seem legitimate to the target Jenkins instance, leveraging the CSRF flaw to trick the system into executing unauthorized job modifications.

Mitigation and Prevention

To safeguard systems from CVE-2022-34815, it is crucial to implement immediate security measures and establish long-term security practices to prevent similar vulnerabilities.

Immediate Steps to Take

Organizations should promptly update Jenkins environments to the latest plugin version, restrict plugin access, and closely monitor job-related activities for unusual behavior.

Long-Term Security Practices

In the long term, organizations should focus on continuous security training, periodic security audits, and maintaining up-to-date security protocols to mitigate CSRF vulnerabilities effectively.

Patching and Updates

Regularly apply security patches released by Jenkins project to address known vulnerabilities, including CSRF issues like CVE-2022-34815.