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 '/checkregisitem.php' file. The vulnerability is triggered by manipulating the 'Long-arm-shirtVol' parameter, allowing attackers to inject malicious SQL queries. This flaw can be exploited remotely, without any authentication, potentially leading to unauthorized database access, data modification or deletion, and exposure of sensitive information.

Impact

Exploitation of this vulnerability allows for SQL injection, enabling attackers to manipulate database queries. This could result in unauthorized access to the database, leakage or alteration of data, and in some cases, execution of administrative operations on the database server. Such actions could disrupt services and compromise the overall security of the application.

Reproduction

The vulnerability can be reproduced by sending a POST request to '/checkregisitem.php' with the 'Long-arm-shirtVol' parameter. The request should include a crafted SQL payload that exploits the application's SQL query handling. 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 implement prepared statements and parameter binding to prevent SQL injection. Additionally, input validation and filtering should be applied to ensure user input meets expected formats. Minimizing database user permissions and conducting regular security audits can further enhance the application's security.