Code-Projects Vehicle Management SQL Injection Vulnerability in edit1.php

A critical SQL injection vulnerability has been identified in the Code-Projects Vehicle Management application version 1.0. The issue resides in the edit1.php file, where the 'sno' parameter is manipulated, allowing attackers to inject malicious SQL queries. This vulnerability 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, with potential impacts including unauthorized database access, data manipulation, and disruption of service.

Reproduction

The vulnerability can be reproduced by sending a POST request to the edit1.php file with a crafted 'sno' parameter that includes malicious SQL payloads. This can be done using tools like sqlmap, which automates the process of finding and exploiting SQL injection vulnerabilities.

Remediation

It is recommended to use prepared statements and parameter binding to prevent SQL injection, validate and filter user input, minimize database user permissions, and conduct regular security audits.