Code-Projects Online Guitar Store SQL Injection Vulnerability in Create_product.php

A SQL injection vulnerability exists in version 1.0 of the Code-Projects Online Guitar Store, specifically within the Create_product.php file. The issue arises because the application improperly sanitizes the dre_title parameter, allowing attackers to inject malicious SQL code. This vulnerability can be exploited remotely, without any authentication.

Impact

Exploitation of this vulnerability allows attackers to manipulate SQL queries, potentially leading to unauthorized data access, data modification, and in some cases, executing commands on the server.

Reproduction

The vulnerability can be reproduced by sending a POST request to the Create_product.php file with a crafted dre_title parameter that includes SQL injection payloads. This can be done using tools like sqlmap, which automates the process of finding and exploiting SQL injection vulnerabilities.

Remediation

It is recommended to use prepared statements and parameter binding to prevent SQL injection. Additionally, input validation and filtering should be implemented to ensure that user input meets expected formats, and database user permissions should be minimized to the least required for operations.