Campcodes Supplier Management System SQL Injection Vulnerability in confirm_order.php

A SQL injection vulnerability has been identified in Campcodes Supplier Management System version 1.0, specifically in the file '/Supply_Management_System/manufacturer/confirm_order.php'. The vulnerability arises from inadequate validation of the 'id' parameter, allowing remote attackers to inject malicious SQL queries. This exploitation does not require authentication.

Impact

Exploitation of this vulnerability allows unauthorized access to the database, where attackers can leak, modify, or delete data. Additionally, it could lead to unauthorized control over the system or cause a disruption of service.

Reproduction

The vulnerability can be reproduced by sending a crafted HTTP request to 'confirm_order.php' with an 'id' parameter that includes malicious SQL code. 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. Input validation and filtering should be implemented to ensure user input conforms to expected formats. Additionally, database user permissions should be minimized, and regular security audits conducted to identify and fix potential vulnerabilities.