CVE-2022-45380 : What You Need to Know

A stored cross-site scripting (XSS) vulnerability has been identified in Jenkins JUnit Plugin versions 1159.v0b_396e1e07dd and earlier. Attackers with Item/Configure permission can exploit this vulnerability.

Understanding CVE-2022-45380

This CVE involves a security issue in Jenkins JUnit Plugin that could lead to a stored cross-site scripting vulnerability.

What is CVE-2022-45380?

CVE-2022-45380 is a vulnerability in Jenkins JUnit Plugin that allows attackers with specific permissions to execute cross-site scripting attacks.

The Impact of CVE-2022-45380

The impact of this vulnerability is the potential exposure to stored cross-site scripting attacks, which could lead to unauthorized access and malicious activities.

Technical Details of CVE-2022-45380

This section provides more technical insights into the vulnerability, including affected systems, exploitation mechanism, and potential risks.

Vulnerability Description

Jenkins JUnit Plugin 1159.v0b_396e1e07dd and earlier versions improperly convert HTTP(S) URLs in test report output to clickable links, creating a security loophole for stored XSS attacks.

Affected Systems and Versions

Product: Jenkins JUnit Plugin
Vendor: Jenkins project
Affected Versions: 1159.v0b_396e1e07dd and earlier (custom version type)

Exploitation Mechanism

Attackers with Item/Configure permission can exploit this vulnerability by injecting malicious scripts in the test report output URLs, leading to the execution of unauthorized code.

Mitigation and Prevention

To address CVE-2022-45380, users are advised to take immediate security measures and implement long-term strategies to enhance system protection.

Immediate Steps to Take

Update Jenkins JUnit Plugin to the latest secure version that addresses the vulnerability.
Restrict permissions for users with Item/Configure access to prevent exploitation.

Long-Term Security Practices

Regularly monitor security advisories and updates from Jenkins project.
Conduct security training for users to raise awareness about XSS vulnerabilities.

Patching and Updates

Stay informed about security patches and updates released by Jenkins project to safeguard your systems from potential exploits.