CVE-2022-28149 : Exploit Details and Defense Strategies

Jenkins Job and Node ownership Plugin version 0.13.0 and earlier is affected by a stored cross-site scripting (XSS) vulnerability, allowing attackers with Item/Configure permission to exploit it.

Understanding CVE-2022-28149

This CVE impacts Jenkins Job and Node ownership Plugin version 0.13.0 and earlier, exposing systems to cross-site scripting attacks.

What is CVE-2022-28149?

CVE-2022-28149 relates to a security flaw in Jenkins Job and Node ownership Plugin version 0.13.0 and earlier, allowing stored cross-site scripting (XSS) attacks.

The Impact of CVE-2022-28149

The vulnerability can be exploited by attackers with Item/Configure permission, potentially leading to unauthorized access and manipulation of Jenkins configurations.

Technical Details of CVE-2022-28149

Below are the technical details regarding the CVE:

Vulnerability Description

The issue arises from the failure to escape the secondary owners' names properly in Jenkins Job and Node ownership Plugin version 0.13.0 and earlier.

Affected Systems and Versions

Product: Jenkins Job and Node ownership Plugin
Vendor: Jenkins project
Affected Versions: <= 0.13.0

Exploitation Mechanism

Attackers with Item/Configure permission can exploit this vulnerability by injecting malicious scripts into the secondary owners' names.

Mitigation and Prevention

To address CVE-2022-28149, follow these security measures:

Immediate Steps to Take

Upgrade Jenkins Job and Node ownership Plugin to a non-vulnerable version.
Implement strict input validation and output encoding practices.

Long-Term Security Practices

Regularly monitor Jenkins security advisories for updates and patches.
Restrict Item/Configure permissions to trusted users only.

Patching and Updates

Apply security patches provided by Jenkins project promptly to fix the vulnerability.