CVE-2019-6691 Explained : Impact and Mitigation

PHPWind 9.0.2.170426 UTF8 is vulnerable to SQL Injection through the tabledb[] parameter in admin.php?m=backup&c=backup&a=doback, specifically related to the "--backup database" option.

Understanding CVE-2019-6691

This CVE involves a SQL Injection vulnerability in PHPWind 9.0.2.170426 UTF8.

What is CVE-2019-6691?

The tabledb[] parameter in admin.php?m=backup&c=backup&a=doback of PHPWind 9.0.2.170426 UTF8 is susceptible to SQL Injection, particularly in connection with the "--backup database" option.

The Impact of CVE-2019-6691

This vulnerability could allow an attacker to execute malicious SQL queries, potentially leading to data theft, manipulation, or unauthorized access.

Technical Details of CVE-2019-6691

PHPWind 9.0.2.170426 UTF8 is at risk due to SQL Injection in the admin.php?m=backup&c=backup&a=doback endpoint.

Vulnerability Description

The vulnerability arises from inadequate input validation in the tabledb[] parameter, enabling SQL Injection attacks.

Affected Systems and Versions

Product: PHPWind 9.0.2.170426 UTF8
Vendor: N/A
Version: N/A

Exploitation Mechanism

Attackers can exploit the vulnerability by injecting malicious SQL commands via the tabledb[] parameter, specifically when using the "--backup database" option.

Mitigation and Prevention

It is crucial to take immediate action to secure systems against CVE-2019-6691.

Immediate Steps to Take

Apply security patches or updates provided by PHPWind promptly.
Implement strict input validation mechanisms to prevent SQL Injection.
Monitor and log SQL queries for unusual or malicious activities.

Long-Term Security Practices

Conduct regular security assessments and penetration testing to identify vulnerabilities.
Educate developers and administrators on secure coding practices to mitigate SQL Injection risks.

Patching and Updates

Stay informed about security advisories from PHPWind and apply patches as soon as they are released.