Campcodes Courier Management System SQL Injection Vulnerability in edit_parcel.php

A critical SQL injection vulnerability has been identified in Campcodes Courier Management System version 1.0, specifically within the edit_parcel.php file. The vulnerability arises from the ID parameter, which is manipulated to execute arbitrary SQL queries. This issue allows attackers to exploit the application's database access, potentially leading to unauthorized data access, data manipulation, and disruption of service.

Impact

Exploitation of this vulnerability allows for unauthorized access to the database, leakage of sensitive information, unauthorized data modification, and could lead to complete control over the system or interruption of services.

Reproduction

The vulnerability can be reproduced by sending a request to the edit_parcel.php file with a crafted ID parameter that includes SQL injection payloads. This can be done manually or using automated tools like sqlmap, which can exploit the vulnerability and extract database information.

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.