SourceCodester E-Commerce Site SQL Injection Vulnerability in Products.php

A SQL injection vulnerability has been identified in SourceCodester E-Commerce Site version 1.0, specifically in the products.php file. This issue arises from inadequate validation of user input in the 'search' parameter, allowing attackers to inject malicious SQL queries. The vulnerability can be exploited remotely, without any authentication, potentially leading to unauthorized database access, data manipulation, and exposure of sensitive information.

Impact

Exploitation of this vulnerability allows for SQL injection, with impacts including unauthorized database access, data modification or deletion, access to sensitive information, and disruption of service.

Reproduction

The vulnerability can be reproduced by sending a crafted request to the products.php file with an injected SQL payload in the 'search' parameter. 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.