CVE-2021-41648 : Security Advisory and Response

An un-authenticated SQL Injection vulnerability exists in PuneethReddyHC online-shopping-system-advanced through the /action.php prId parameter.

Understanding CVE-2021-41648

What is CVE-2021-41648?

An un-authenticated SQL Injection vulnerability allows attackers to inject SQL queries through the prId parameter in the PuneethReddyHC online-shopping-system-advanced platform.

The Impact of CVE-2021-41648

This vulnerability can be exploited through a post request that lacks proper user input validation, enabling attackers to manipulate the database leading to data theft or modification.

Technical Details of CVE-2021-41648

Vulnerability Description

The issue arises from unsanitized user input in the /action.php prId parameter, making it susceptible to SQL Injection attacks.

Affected Systems and Versions

Product: PuneethReddyHC online-shopping-system-advanced
Vendor: n/a
Version: n/a

Exploitation Mechanism

Attackers exploit the vulnerability by injecting SQL queries through the prId parameter in a post request.

Mitigation and Prevention

Immediate Steps to Take

Disable the vulnerable functionality if not essential.
Implement input validation and sanitization to block SQL Injection attempts.
Regularly monitor and review logs for suspicious activities.

Long-Term Security Practices

Conduct security training for developers on secure coding practices.
Employ a web application firewall to filter and block malicious input.

Patching and Updates

Apply patches or updates provided by PuneethReddyHC to address the SQL Injection vulnerability.