CVE-2022-27197 : Vulnerability Insights and Analysis

Jenkins Dashboard View Plugin version 2.18 and earlier has a stored cross-site scripting (XSS) vulnerability allowing attackers to exploit it by configuring views.

Understanding CVE-2022-27197

This CVE relates to a security issue in the Jenkins Dashboard View Plugin.

What is CVE-2022-27197?

The vulnerability in Jenkins Dashboard View Plugin version 2.18 and below arises from the lack of URL validation for the Iframe Portlet's Iframe source URL, enabling stored XSS attacks.

The Impact of CVE-2022-27197

The vulnerability can be exploited by malicious actors who are capable of configuring views, potentially leading to unauthorized data access and website defacement.

Technical Details of CVE-2022-27197

This section provides additional technical insights into the CVE.

Vulnerability Description

The stored XSS vulnerability in Jenkins Dashboard View Plugin 2.18 and earlier is triggered by the absence of URL validation for the Iframe source URL.

Affected Systems and Versions

Product: Jenkins Dashboard View Plugin
Vendor: Jenkins project
Affected Versions: <= 2.18

Exploitation Mechanism

Attackers with the ability to configure views can exploit this vulnerability to execute malicious scripts and perform unauthorized actions on the affected web application.

Mitigation and Prevention

To address CVE-2022-27197, users and administrators should take immediate steps to secure their systems and prevent potential exploitation.

Immediate Steps to Take

Update to the latest version of Jenkins Dashboard View Plugin.
Implement strict input validation mechanisms to mitigate XSS risks.

Long-Term Security Practices

Regularly monitor security advisories from the Jenkins project.
Conduct security audits to identify and address vulnerabilities proactively.

Patching and Updates

Stay informed about security patches and updates released by the vendor to protect against known vulnerabilities.