Code-Projects Travel Management System SQL Injection Vulnerability

A critical SQL injection vulnerability has been identified in Code-Projects Travel Management System version 1.0. The issue arises in the file 'enquiry.php', where the 'pid' parameter and several other parameters ('t1' through 't7') are processed without proper sanitization or parameterization. This lack of input validation allows attackers to inject malicious SQL code, potentially manipulating database queries to extract sensitive information. The vulnerability can be exploited remotely.

Impact

Exploitation of this vulnerability allows for SQL injection, where an attacker can manipulate database queries. This could lead to unauthorized data access, data manipulation, or in some cases, executing administrative operations on the database.

Reproduction

To reproduce this vulnerability, send a GET request to 'enquiry.php' with the 'pid' parameter. Include a crafted SQL payload that exploits the application's lack of input validation, such as a UNION-based injection. The injected SQL code can be used to extract database information, confirming the vulnerability's existence.