# Exploit Title: RATES SYSTEM 1.0 - Authentication Bypass# Date: 2020-08-13# Exploit Author: Azumah Foresight Xorlali (M4sk0ff)# Vendor Homepage: https://www.sourcecodester.com/php/14904/rates-system.html# Software Link: https://www.sourcecodester.com/download-code?nid=14904&title=RATES+SYSTEM+in+PHP+Free+Source+Code# Version: Version 1.0# Category: Web Application# Tested on: Kali Linux
Description: Theauthentication bypass vulnerability on the application allows an attacker to log inas Client. This vulnerability affects the "username" parameter on the client login page: http://localhost/rates/login.php
Step 1: On the login page, simply usethe query inside the bracket ( ' OR 1---)as username
Step 2: On the login page, use same query{ ' OR 1---}or anythingas password
All set you should be logged inas Client.