CVE-2022-41229 : Exploit Details and Defense Strategies

Jenkins NS-ND Integration Performance Publisher Plugin version 4.8.0.134 and earlier has a stored cross-site scripting (XSS) vulnerability due to unescaped configuration options.

Understanding CVE-2022-41229

This CVE affects the Jenkins NS-ND Integration Performance Publisher Plugin.

What is CVE-2022-41229?

The vulnerability in version 4.8.0.134 and earlier allows attackers with Item/Configure permission to exploit a stored cross-site scripting (XSS) vulnerability.

The Impact of CVE-2022-41229

The XSS vulnerability could lead to unauthorized access and data manipulation on Jenkins instances where the affected plugin is installed.

Technical Details of CVE-2022-41229

This section provides specific technical details of the vulnerability.

Vulnerability Description

The issue arises from the failure to properly escape configuration options in the Execute NetStorm/NetCloud Test build step, making it susceptible to stored XSS attacks.

Affected Systems and Versions

Jenkins NS-ND Integration Performance Publisher Plugin versions less than or equal to 4.8.0.134 are impacted.

Exploitation Mechanism

Attackers with Item/Configure permission can inject malicious scripts via the vulnerable configuration options, leading to XSS exploitation.

Mitigation and Prevention

To protect systems from CVE-2022-41229, follow these security measures.

Immediate Steps to Take

Update the Jenkins NS-ND Integration Performance Publisher Plugin to a secure version and restrict user permissions to prevent unauthorized configuration changes.

Long-Term Security Practices

Regularly monitor security advisories from Jenkins project and apply patches promptly to safeguard against known vulnerabilities.

Patching and Updates

Stay informed about security updates for Jenkins plugins and ensure timely installation of patches to address security flaws.