CVE-2022-34176 Explained : Impact and Mitigation

Jenkins JUnit Plugin 1119.va_a_5e9068da_d7 and earlier versions are prone to a stored cross-site scripting (XSS) vulnerability. This vulnerability could be exploited by attackers with Run/Update permission.

Understanding CVE-2022-34176

This section delves into the details of CVE-2022-34176.

What is CVE-2022-34176?

CVE-2022-34176 is a stored cross-site scripting (XSS) vulnerability in Jenkins JUnit Plugin 1119.va_a_5e9068da_d7 and earlier versions that allows attackers with specific permissions to execute malicious scripts.

The Impact of CVE-2022-34176

The vulnerability poses a risk of stored XSS attacks, potentially allowing threat actors to execute unauthorized scripts with elevated permissions.

Technical Details of CVE-2022-34176

Explore the technical aspects of CVE-2022-34176 in this section.

Vulnerability Description

Jenkins JUnit Plugin versions 1119.va_a_5e9068da_d7 and below fail to properly escape descriptions of test results, leaving room for attackers to inject malicious scripts.

Affected Systems and Versions

Only Jenkins JUnit Plugin versions 1119.va_a_5e9068da_d7 and earlier are affected by this security flaw.

Exploitation Mechanism

Exploiting this vulnerability requires attackers to have Run/Update permission, enabling them to insert and execute malicious scripts through unescaped test descriptions.

Mitigation and Prevention

Discover how to address and prevent CVE-2022-34176 in this section.

Immediate Steps to Take

Administrators are advised to update Jenkins JUnit Plugin to version 1.53.0.1 or apply custom patches to secure their systems.

Long-Term Security Practices

Incorporating regular security audits, training staff on secure coding practices, and enforcing the principle of least privilege can enhance overall security posture.

Patching and Updates

Stay vigilant for security advisories and promptly apply patches and updates to mitigate known vulnerabilities and enhance system security.