1000 Projects Sales Management System SQL Injection Vulnerability in dordupdate.php

A SQL injection vulnerability has been identified in the 1000 Projects Sales Management System for Hypermarkets, version 1.0. The issue resides in the file '/superstore/dist/dordupdate.php', where the 'select2' parameter is manipulated, allowing attackers to inject malicious SQL queries. This vulnerability can be exploited remotely, without any authentication, leading to unauthorized database access, data manipulation, and potential system control.

Impact

Exploitation of this vulnerability allows for SQL injection, with impacts including unauthorized database access, data leakage, data tampering, and potential control over the application or server.

Reproduction

The vulnerability can be reproduced by sending a POST request to '/superstore/dist/dordupdate.php' with the 'select2' parameter. Various payloads can be used to exploit the SQL injection, such as boolean-based blind injections, error-based injections, time-based blind injections, and UNION query injections.

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.