Itsourcecode Placement Management System SQL Injection Vulnerability in all_student.php

A critical SQL injection vulnerability has been identified in the Itsourcecode Placement Management System version 1.0. The issue resides in the all_student.php file, where the delete parameter is manipulated to inject malicious SQL queries. This vulnerability can be exploited remotely, without any login or authorization requirements.

Impact

Exploitation of this vulnerability allows unauthorized access to the database, potential leakage or manipulation of sensitive data, and could lead to unauthorized control over the system or disruption of services.

Reproduction

The vulnerability can be reproduced by sending a GET request to the all_student.php file with a crafted delete parameter that includes SQL injection 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 prevent SQL injection, validate and filter user input, minimize database user permissions, and conduct regular security audits.