Code-Projects Simple Laundry System SQL Injection Vulnerability in Parameter Handler

A SQL injection vulnerability has been identified in Code-Projects Simple Laundry System version 1.0. The issue resides in the Parameter Handler component, specifically within the '/checkcheckout.php' file. The vulnerability is triggered by manipulating the 'serviceId' parameter, allowing attackers to inject malicious SQL queries. This injection can be exploited remotely, without any authentication requirements.

Impact

Exploitation of this vulnerability allows unauthorized database access, manipulation or deletion of data, and retrieval of sensitive information. Such actions pose a significant threat to the overall security of the system and its data integrity.

Reproduction

The vulnerability can be reproduced by sending a request to the '/checkcheckout.php' file with a crafted 'serviceId' parameter that includes malicious SQL code. This can be done using a tool 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. Additionally, input validation and filtering should be implemented to ensure that user input conforms to expected formats. Minimizing database user permissions and conducting regular security audits can also help enhance the overall security of the application.