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/category_save.php', where insufficient validation of the 'category' parameter allows attackers to inject malicious SQL queries. This vulnerability can be exploited remotely, leading to unauthorized database access, data modification or deletion, and exposure of sensitive information.

Impact

Exploitation of this vulnerability allows for unauthorized access to the database, manipulation or deletion of data, and access to sensitive information. Such actions pose a significant risk to system security and data integrity.

Reproduction

The vulnerability can be reproduced by sending a POST request to '/admin/category_save.php' with a crafted 'category' 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 implement prepared statements and parameter binding to prevent SQL injection. Additionally, user input should be validated and filtered to ensure it meets expected formats. Minimizing database user permissions and conducting regular security audits can also help enhance overall security.