itsourcecode Online Frozen Foods Ordering System SQL Injection Vulnerability in admin_edit_supplier.php

A SQL injection vulnerability has been identified in the Online Frozen Foods Ordering System version 1.0. The issue resides in the admin_edit_supplier.php file, where the Supplier_Name 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 information, tamper with data, and potentially disrupt services.

Impact

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

Reproduction

The vulnerability can be reproduced by sending a crafted request to the admin_edit_supplier.php file with a payload that exploits the SQL injection flaw. 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.