132 lines
2.5 KiB
Ruby
132 lines
2.5 KiB
Ruby
##
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# This module requires Metasploit: http//metasploit.com/download
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# Current source: https://github.com/rapid7/metasploit-framework
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##
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require 'msf/core'
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class Metasploit4 < Msf::Auxiliary
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include Msf::Exploit::Remote::HttpClient
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def initialize(info = {})
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super(update_info(info,
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'Name' => 'Chromecast Wifi Enumeration',
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'Description' => %q{
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This module enumerates wireless access points through Chromecast.
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},
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'Author' => ['wvu'],
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'References' => [
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['URL', 'http://www.google.com/intl/en/chrome/devices/chromecast/index.html'] # vendor website
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],
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'License' => MSF_LICENSE
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))
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register_options([
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Opt::RPORT(8008)
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], self.class)
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end
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def run
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res = scan
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if res && res.code == 200
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waps = Rex::Ui::Text::Table.new(
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'Header' => 'Wireless Access Points',
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'Columns' => [
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'BSSID',
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'PWR',
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'ENC',
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'CIPHER',
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'AUTH',
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'ESSID'
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],
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'SortIndex' => -1
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)
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JSON.parse(res.body).each do |wap|
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waps << [
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wap['bssid'],
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wap['signal_level'],
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enc(wap),
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cipher(wap),
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auth(wap),
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wap['ssid'] + (wap['wpa_id'] ? ' (*)' : '')
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]
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end
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print_line(waps.to_s)
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report_note(
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:host => rhost,
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:port => rport,
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:proto => 'tcp',
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:type => 'chromecast.wifi',
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:data => waps.to_csv
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)
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end
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end
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def scan
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begin
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send_request_raw(
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'method' => 'POST',
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'uri' => '/setup/scan_wifi',
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'agent' => Rex::Text.rand_text_english(rand(42) + 1)
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)
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send_request_raw(
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'method' => 'GET',
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'uri' => '/setup/scan_results',
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'agent' => Rex::Text.rand_text_english(rand(42) + 1)
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)
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rescue Rex::ConnectionRefused, Rex::ConnectionTimeout,
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Rex::HostUnreachable => e
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fail_with(Failure::Unreachable, e)
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ensure
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disconnect
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end
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end
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def enc(wap)
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case wap['wpa_auth']
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when 1
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'OPN'
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when 2
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'WEP'
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when 5
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'WPA'
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when 0, 7
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'WPA2'
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else
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wap['wpa_auth']
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end
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end
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def cipher(wap)
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case wap['wpa_cipher']
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when 1
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''
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when 2
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'WEP'
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when 3
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'TKIP'
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when 4
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'CCMP'
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else
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wap['wpa_cipher']
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end
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end
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def auth(wap)
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case wap['wpa_auth']
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when 0
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'MGT'
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when 5, 7
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'PSK'
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else
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''
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end
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end
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end
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