Code-Projects Admission Management System SQL Injection Vulnerability

A critical SQL injection vulnerability has been identified in the Code-Projects Admission Management System version 1.0. The issue resides in the 'index.php' file within the Login component, where the 'u_id' parameter is manipulated, allowing attackers to inject malicious SQL code. This vulnerability can be exploited remotely, leading to unauthorized database access, data manipulation, and potential leakage 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 threat to system security and data integrity.

Reproduction

The vulnerability can be reproduced by sending a POST request to 'index.php' with the 'u_id' parameter. The injection can be crafted to exploit the SQL query handling, using techniques such as boolean-based blind, error-based, or time-based blind SQL injection.

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 user input to ensure it meets expected formats, minimize database user permissions, and conduct regular security audits.