Chromecast Wifi Enumeration

### This module requires Metasploit: https://metasploit.com/download# Current source: https://github.com/rapid7/metasploit-framework##class MetasploitModule < Msf::Auxiliary  include Msf::Exploit::Remote::HttpClient  include Msf::Auxiliary::Scanner  def initialize(info = {})    super(update_info(info,      'Name' => 'Chromecast Wifi Enumeration',      'Description' => %q{        This module enumerates wireless access points through Chromecast.      },      'Author' => ['wvu'],      'References' => [        ['URL', 'http://www.google.com/intl/en/chrome/devices/chromecast/index.html'] # vendor website      ],      'License' => MSF_LICENSE    ))    register_options([      Opt::RPORT(8008)    ])  end  def run_host(ip)    res = scan    return unless res && res.code == 200    waps_table = Rex::Text::Table.new(      'Header' => "Wireless Access Points from #{ip}",      'Columns' => [        'BSSID',        'PWR',        'ENC',        'CIPHER',        'AUTH',        'ESSID'      ],      'SortIndex' => -1    )    res.get_json_document.each do |wap|      waps_table << [        wap['bssid'],        wap['signal_level'],        enc(wap),        cipher(wap),        auth(wap),        wap['ssid'] + (wap['wpa_id'] ? ' (*)' : '')      ]    end    unless waps_table.rows.empty?      print_line(waps_table.to_s)      report_note(        :host => ip,        :port => rport,        :proto => 'tcp',        :type => 'chromecast.wifi',        :data => waps_table.to_csv      )    end  end  def scan    send_request_raw(      'method' => 'POST',      'uri' => '/setup/scan_wifi',      'agent' => Rex::Text.rand_text_english(rand(42) + 1)    )    send_request_raw(      'method' => 'GET',      'uri' => '/setup/scan_results',      'agent' => Rex::Text.rand_text_english(rand(42) + 1)    )  end  def enc(wap)    case wap['wpa_auth']    when 1      'OPN'    when 2      'WEP'    when 5      'WPA'    when 0, 7      'WPA2'    else      wap['wpa_auth']    end  end  def cipher(wap)    case wap['wpa_cipher']    when 1      ''    when 2      'WEP'    when 3      'TKIP'    when 4      'CCMP'    else      wap['wpa_cipher']    end  end  def auth(wap)    case wap['wpa_auth']    when 0      'MGT'    when 5, 7      'PSK'    else      ''    end  endend