CVE-2017-6812 : Vulnerability Insights and Analysis

CVE-2017-6812 pertains to a reflected cross-site scripting (XSS) vulnerability in the admin.vote.php file of paintballrefjosh/MaNGOSWebV4 version 4.0.8.

Understanding CVE-2017-6812

This CVE involves a specific vulnerability in a file within the MaNGOSWebV4 application.

What is CVE-2017-6812?

The version 4.0.8 of paintballrefjosh/MaNGOSWebV4 is susceptible to a reflected cross-site scripting (XSS) vulnerability in the admin.vote.php file located in the inc/admin/template_files directory. This vulnerability specifically affects the 'id' parameter.

The Impact of CVE-2017-6812

This vulnerability could allow an attacker to execute malicious scripts in the context of an admin user, potentially leading to unauthorized actions or data theft.

Technical Details of CVE-2017-6812

This section provides more technical insights into the vulnerability.

Vulnerability Description

The vulnerability in paintballrefjosh/MaNGOSWebV4 4.0.8 allows for the execution of arbitrary scripts through the 'id' parameter in the admin.vote.php file.

Affected Systems and Versions

Affected Version: 4.0.8
Systems running MaNGOSWebV4 version 4.0.8 are vulnerable to this XSS issue.

Exploitation Mechanism

The vulnerability can be exploited by crafting a malicious link containing the XSS payload and tricking an admin user into clicking it.

Mitigation and Prevention

Protecting systems from CVE-2017-6812 requires immediate actions and long-term security practices.

Immediate Steps to Take

Disable or restrict access to the vulnerable admin functionality if possible.
Implement input validation and output encoding to prevent XSS attacks.

Long-Term Security Practices

Regularly update the MaNGOSWebV4 application to the latest secure version.
Conduct security audits and penetration testing to identify and address vulnerabilities.

Patching and Updates

Apply patches or updates provided by the software vendor to fix the XSS vulnerability in MaNGOSWebV4.