Code-Projects Blood Bank Management System SQL Injection Vulnerability

A critical SQL injection vulnerability has been identified in Code-Projects Blood Bank Management System version 1.0. The issue resides in the file '/viewrequest.php', where the 'id' 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 manipulation, and potential service disruption.

Impact

Exploitation of this vulnerability allows for SQL injection, enabling attackers to interfere with the application's database queries. This could lead to unauthorized data access, data modification or deletion, and in some cases, executing administrative operations on the database.

Reproduction

The vulnerability can be reproduced by sending a GET request to '/viewrequest.php' with an injected payload in the 'id' parameter. The injection can be time-based, using techniques such as MySQL benchmark commands to demonstrate the vulnerability.

Remediation

It is recommended to use prepared statements and parameter binding to prevent SQL injection, validate and filter user input, minimize database user permissions, and conduct regular security audits.