ponaravindb Hospital Management System SQL Injection Vulnerability

A critical SQL injection vulnerability has been identified in ponaravindb Hospital Management System version 1.0. The issue resides in the file func3.php, where the username1 parameter is manipulated to execute unauthorized SQL commands. This vulnerability can be exploited remotely, without any authentication, potentially allowing attackers to access sensitive information from the server's database.

Impact

Exploitation of this vulnerability allows for unrestricted SQL injection, where an attacker can manipulate SQL queries to the database. 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 request to the func3.php file with a crafted username1 parameter that includes SQL injection payloads. The lack of input validation allows the injected SQL code to be executed, manipulating the database query as intended by the attacker.