CVE-2017-16799 : Exploit Details and Defense Strategies

CMS Made Simple 2.2.3.1 is vulnerable to stored Cross-Site Scripting (XSS) attacks through the m1_name parameter in the admin/moduleinterface.php file when adding a category.

Understanding CVE-2017-16799

This CVE entry highlights a vulnerability in CMS Made Simple 2.2.3.1 that allows for stored XSS attacks.

What is CVE-2017-16799?

A vulnerability in CMS Made Simple 2.2.3.1 enables attackers to execute stored XSS attacks via a specific parameter in the admin/moduleinterface.php file.

The Impact of CVE-2017-16799

The vulnerability poses a risk of malicious actors executing XSS attacks, potentially compromising the security and integrity of the affected system.

Technical Details of CVE-2017-16799

This section delves into the technical aspects of the CVE entry.

Vulnerability Description

The vulnerability in CMS Made Simple 2.2.3.1 allows for stored XSS attacks through the m1_name parameter in the admin/moduleinterface.php file.

Affected Systems and Versions

Product: CMS Made Simple 2.2.3.1
Vendor: N/A
Version: N/A

Exploitation Mechanism

The vulnerability is exploited by manipulating the m1_name parameter in the specified file during the addition of a category.

Mitigation and Prevention

Protecting systems from CVE-2017-16799 requires immediate actions and long-term security practices.

Immediate Steps to Take

Disable the affected module or component if possible.
Implement input validation to sanitize user inputs and prevent XSS attacks.
Monitor and filter user-generated content for malicious scripts.

Long-Term Security Practices

Regularly update CMS Made Simple to the latest version to patch known vulnerabilities.
Conduct security audits and penetration testing to identify and address potential security weaknesses.

Patching and Updates

Apply patches and updates provided by the CMS Made Simple project to address the vulnerability and enhance system security.