CVE-2022-43428 : Security Advisory and Response

Jenkins Compuware Topaz for Total Test Plugin 2.4.8 and earlier allows attackers to obtain Java system properties from the Jenkins controller process. Learn about the impact, technical details, and mitigation steps for this CVE.

Understanding CVE-2022-43428

This section provides insights into the CVE-2022-43428 vulnerability affecting Jenkins Compuware Topaz for Total Test Plugin.

What is CVE-2022-43428?

CVE-2022-43428 involves an agent/controller message implementation in Jenkins Compuware Topaz for Total Test Plugin that enables attackers with control over agent processes to access Java system properties from the Jenkins controller process.

The Impact of CVE-2022-43428

The vulnerability in version 2.4.8 and earlier of the plugin poses a security risk by allowing unauthorized access to sensitive Java system properties, potentially leading to data theft or unauthorized system manipulation.

Technical Details of CVE-2022-43428

Delve deeper into the technical aspects of CVE-2022-43428 to understand the vulnerability better.

Vulnerability Description

Jenkins Compuware Topaz for Total Test Plugin versions up to 2.4.8 lack restrictions on executing agent/controller messages, enabling malicious actors controlling agent processes to retrieve Java system property values from the Jenkins controller process.

Affected Systems and Versions

The vulnerability impacts versions equal to or less than 2.4.8 of the Jenkins Compuware Topaz for Total Test Plugin. Users with unspecified or next versions after 2.4.8 are also at risk.

Exploitation Mechanism

Exploiting CVE-2022-43428 involves manipulating the agent/controller message execution in a way that allows unauthorized extraction of Java system properties from the Jenkins controller process.

Mitigation and Prevention

Discover the necessary steps to mitigate and prevent security breaches associated with CVE-2022-43428.

Immediate Steps to Take

Users are advised to update the affected plugin to a secure version, restrict access to agent processes, and monitor system logs for any suspicious activities.

Long-Term Security Practices

Implementing consistent security audits, conducting regular vulnerability assessments, and educating staff on secure coding practices can fortify your systems against similar vulnerabilities.

Patching and Updates

Stay informed about security patches released by Jenkins project for the Compuware Topaz for Total Test Plugin. Promptly apply updates to ensure your systems are protected from CVE-2022-43428.