CodeProjects Online Restaurant Management System SQL Injection Vulnerability

A critical SQL injection vulnerability has been identified in CodeProjects Online Restaurant Management System version 1.0. The issue resides in the file '/admin/reservation_view.php', where the 'id' parameter is manipulated to inject malicious SQL queries. This vulnerability can be exploited remotely, allowing attackers to gain unauthorized access to the database, leak sensitive data, tamper with information, and potentially disrupt services.

Impact

Exploitation of this vulnerability allows for unauthorized database access, leakage of sensitive information, data manipulation, and could lead to a complete compromise of the system, including service disruptions.

Reproduction

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

Remediation

To address this vulnerability, it is recommended to use prepared statements and parameter binding to separate SQL code from user input, validate and filter input data, minimize database user permissions, and conduct regular security audits.