Code-Projects Restaurant Order System SQL Injection Vulnerability

A critical SQL injection vulnerability has been identified in Code-Projects Restaurant Order System version 1.0. The issue resides in the '/order.php' file, where the 'tabidNoti' parameter is manipulated, allowing attackers to inject malicious SQL queries. This vulnerability can be exploited remotely, without any authentication, leading to unauthorized database access, data modification or deletion, and exposure of sensitive information.

Impact

Exploitation of this vulnerability allows for SQL injection, enabling attackers to manipulate database queries. This could result in unauthorized data access, data leakage, data modification or deletion, and potentially allow attackers to gain control over the application or its underlying system.

Reproduction

The vulnerability can be reproduced by sending a POST request to 'order.php' with the 'tabidNoti' parameter. The request can include a payload that exploits the SQL injection vulnerability, such as a time-based blind SQL injection payload that uses a SQL injection technique to delay the response and indicate successful exploitation.

Remediation

To address this vulnerability, it is recommended to use prepared statements and parameter binding to prevent SQL injection. Additionally, input validation and filtering should be implemented to ensure user input conforms to expected formats. Minimizing database user permissions and conducting regular security audits can also help enhance overall security.