Campcodes Online Food Ordering System SQL Injection Vulnerability

A critical SQL injection vulnerability has been identified in Campcodes Online Food Ordering System version 1.0. The issue resides in the file '/routers/ticket-message.php', where the 'ticket_id' parameter is improperly validated, allowing attackers to inject malicious SQL queries. This vulnerability can be exploited remotely, without any authentication, potentially leading to unauthorized database access, data manipulation, and disruption of service.

Impact

Exploitation of this vulnerability allows for unauthorized access to the database, where attackers can read, modify, or delete data. Additionally, it could lead to unauthorized access to sensitive information and disruption of services.

Reproduction

The vulnerability can be reproduced by sending a POST request to '/routers/ticket-message.php' with a crafted 'ticket_id' parameter. This can be done using tools like sqlmap, which can automate the exploitation of SQL injection vulnerabilities.

Remediation

It is recommended to use prepared statements and parameter binding to prevent SQL injection. Additionally, input validation and filtering should be implemented to ensure user input conforms to expected formats. Minimizing database user permissions and conducting regular security audits are also advisable.