CVE-2022-28153 : Security Advisory and Response

Jenkins SiteMonitor Plugin version 0.6 and earlier is vulnerable to stored cross-site scripting (XSS) due to improper escaping of URLs in tooltips. Attackers with Item/Configure permission can exploit this vulnerability.

Understanding CVE-2022-28153

This CVE involves a security issue in the Jenkins SiteMonitor Plugin that allows for stored cross-site scripting attacks.

What is CVE-2022-28153?

CVE-2022-28153 is a vulnerability in Jenkins SiteMonitor Plugin versions 0.6 and earlier, enabling attackers with Item/Configure permission to conduct stored cross-site scripting attacks.

The Impact of CVE-2022-28153

The impact of this CVE is the potential for attackers to execute malicious scripts in the context of a legitimate user's session, leading to unauthorized actions or data theft.

Technical Details of CVE-2022-28153

This section covers specific technical details related to CVE-2022-28153.

Vulnerability Description

The vulnerability in Jenkins SiteMonitor Plugin arises from the lack of proper URL escaping in tooltips, allowing for the injection of malicious scripts.

Affected Systems and Versions

Jenkins SiteMonitor Plugin versions 0.6 and earlier are affected by this vulnerability.

Exploitation Mechanism

Attackers with Item/Configure permission can exploit this vulnerability by injecting malicious scripts via the URLs in tooltips.

Mitigation and Prevention

To address CVE-2022-28153, immediate mitigation steps and long-term security practices are crucial.

Immediate Steps to Take

Users should update Jenkins SiteMonitor Plugin to a patched version or apply relevant security updates to mitigate the risk of exploitation.

Long-Term Security Practices

Implement robust input validation and output encoding practices to prevent cross-site scripting vulnerabilities in web applications.

Patching and Updates

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