itsourcecode Online Tour and Travel Management System SQL Injection Vulnerability in Booking Management

A critical SQL injection vulnerability has been identified in the Online Tour and Travel Management System version 1.0. The issue resides in the booking management file within the admin operations directory. The vulnerability is triggered by manipulating the 'id' parameter, allowing attackers to inject malicious SQL queries. This injection occurs without proper input validation, enabling unauthorized database access, data modification or deletion, and exposure of sensitive information. Notably, this vulnerability can be exploited remotely and does not require authentication.

Impact

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

Reproduction

The vulnerability can be reproduced by sending a crafted HTTP request to the '/admin/operations/booking.php' file with a malicious payload in the 'id' parameter. 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 separate SQL code from user input. Additionally, input validation and filtering should be applied to ensure data conforms to expected formats. Minimizing database user permissions and conducting regular security audits can further enhance system security.