Comodo Dome Firewall Cross-Site Scripting Vulnerability

A cross-site scripting vulnerability has been identified in Comodo Dome Firewall version 2.7.0. This vulnerability allows attackers to inject malicious scripts through the policyfw endpoint by sending POST requests with JavaScript payloads in the mac, target, and remark parameters. The injected scripts can execute arbitrary code in the browsers of administrators or be stored as persistent scripts within the application.

Impact

Exploitation of this vulnerability allows for cross-site scripting, where injected scripts are executed in the context of the user's browser.

Reproduction

To reproduce this vulnerability, send a POST request to the policyfw endpoint with a JavaScript payload in the mac, target, or remark parameters. This can be done using a tool like Burp Suite or through a custom script that automates the process.