CVE-2019-7402 : Vulnerability Insights and Analysis

A vulnerability has been found in PHPMyWind 5.5 that allows for cross-site scripting attacks through the GetQQ function.

Understanding CVE-2019-7402

This CVE identifies a vulnerability in PHPMyWind 5.5 that can be exploited through cross-site scripting (XSS) attacks.

What is CVE-2019-7402?

This CVE pertains to a vulnerability in PHPMyWind 5.5, specifically in the GetQQ function located in include/func.class.php. The vulnerability arises from the cfg_qqcode parameter, making the system susceptible to XSS attacks.

The Impact of CVE-2019-7402

The vulnerability allows malicious actors to execute cross-site scripting attacks using the cfg_qqcode parameter, potentially leading to unauthorized access or data theft.

Technical Details of CVE-2019-7402

This section delves into the technical aspects of the CVE.

Vulnerability Description

The vulnerability in PHPMyWind 5.5 enables XSS attacks through the cfg_qqcode parameter in the GetQQ function, posing a security risk to the system.

Affected Systems and Versions

Affected Product: PHPMyWind 5.5
Affected Version: Not applicable

Exploitation Mechanism

The vulnerability can be exploited through cross-site scripting (XSS) attacks, leveraging the cfg_qqcode parameter and potentially employing cross-site request forgery (CSRF) techniques.

Mitigation and Prevention

Protecting systems from CVE-2019-7402 requires immediate actions and long-term security practices.

Immediate Steps to Take

Disable the vulnerable function or sanitize user inputs to prevent XSS attacks.
Implement CSRF tokens to mitigate cross-site request forgery risks.

Long-Term Security Practices

Regularly update and patch PHPMyWind to address security vulnerabilities.
Conduct security audits and penetration testing to identify and remediate potential vulnerabilities.

Patching and Updates

Ensure timely installation of security patches and updates provided by PHPMyWind to address the CVE-2019-7402 vulnerability.