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Method list has a Cognitive Complexity of 116 (exceeds 5 allowed). Consider refactoring.
Open

  def list
    tbl = Rex::Text::Table.new(
      'Header' => 'Device Information',
      'Indent' => 1,
      'Columns' =>
Severity: Minor
Found in modules/post/windows/gather/enum_devices.rb - About 2 days to fix

Cognitive Complexity

Cognitive Complexity is a measure of how difficult a unit of code is to intuitively understand. Unlike Cyclomatic Complexity, which determines how difficult your code will be to test, Cognitive Complexity tells you how difficult your code will be to read and comprehend.

A method's cognitive complexity is based on a few simple rules:

  • Code is not considered more complex when it uses shorthand that the language provides for collapsing multiple statements into one
  • Code is considered more complex for each "break in the linear flow of the code"
  • Code is considered more complex when "flow breaking structures are nested"

Further reading

Method to_s has a Cognitive Complexity of 115 (exceeds 5 allowed). Consider refactoring.
Open

  def to_s(headers_only: false)
    # Start GET query string
    qstr = opts['query'] ? opts['query'].dup : ""

    # Start POST data string
Severity: Minor
Found in lib/rex/proto/http/client_request.rb - About 2 days to fix

Cognitive Complexity

Cognitive Complexity is a measure of how difficult a unit of code is to intuitively understand. Unlike Cyclomatic Complexity, which determines how difficult your code will be to test, Cognitive Complexity tells you how difficult your code will be to read and comprehend.

A method's cognitive complexity is based on a few simple rules:

  • Code is not considered more complex when it uses shorthand that the language provides for collapsing multiple statements into one
  • Code is considered more complex for each "break in the linear flow of the code"
  • Code is considered more complex when "flow breaking structures are nested"

Further reading

File webkit_createthis.rb has 934 lines of code (exceeds 250 allowed). Consider refactoring.
Open

class MetasploitModule < Msf::Exploit::Remote
  Rank = ManualRanking

  include Msf::Post::File
  include Msf::Exploit::EXE
Severity: Major
Found in modules/exploits/apple_ios/browser/webkit_createthis.rb - About 2 days to fix

    Method asm_reverse_winhttp has 458 lines of code (exceeds 25 allowed). Consider refactoring.
    Open

      def asm_reverse_winhttp(opts={})

    retry_count       = [opts[:retry_count].to_i, 1].max
    verify_ssl        = nil
    encoded_cert_hash = nil
    Severity: Major
    Found in lib/msf/core/payload/windows/reverse_win_http.rb - About 2 days to fix

      Method get_form_data has a Cognitive Complexity of 113 (exceeds 5 allowed). Consider refactoring.
      Open

        def get_form_data(body)
    print_status("Enumerating form data")
    body = body.gsub("\r","")
    body = body.gsub("\n","")
    bodydata = body.downcase.split(/<form/)
      Severity: Minor
      Found in modules/auxiliary/fuzzers/http/http_form_field.rb - About 2 days to fix

      Cognitive Complexity

      Cognitive Complexity is a measure of how difficult a unit of code is to intuitively understand. Unlike Cyclomatic Complexity, which determines how difficult your code will be to test, Cognitive Complexity tells you how difficult your code will be to read and comprehend.

      A method's cognitive complexity is based on a few simple rules:

      • Code is not considered more complex when it uses shorthand that the language provides for collapsing multiple statements into one
      • Code is considered more complex for each "break in the linear flow of the code"
      • Code is considered more complex when "flow breaking structures are nested"

      Further reading

      File navigation.rb has 927 lines of code (exceeds 250 allowed). Consider refactoring.
      Open

      def without_prefix(prefix)
  proc { |value| value.sub(/^#{prefix}/, '') }
end

=begin
      Severity: Major
      Found in docs/navigation.rb - About 2 days to fix

        Method asm_reverse_winhttp has 456 lines of code (exceeds 25 allowed). Consider refactoring.
        Open

          def asm_reverse_winhttp(opts={})

    retry_count       = [opts[:retry_count].to_i, 1].max
    verify_ssl        = nil
    encoded_cert_hash = nil
        Severity: Major
        Found in lib/msf/core/payload/windows/x64/reverse_win_http_x64.rb - About 2 days to fix

          Method cmd_nexpose_scan has a Cognitive Complexity of 110 (exceeds 5 allowed). Consider refactoring.
          Open

                def cmd_nexpose_scan(*args)
        opts = Rex::Parser::Arguments.new(
          '-h' => [ false, 'This help menu'],
          '-t' => [ true, 'The scan template to use (default:pentest-audit options:full-audit,exhaustive-audit,discovery,aggressive-discovery,dos-audit)'],
          '-c' => [ true, 'Specify credentials to use against these targets (format is type:user:pass'],
          Severity: Minor
          Found in plugins/nexpose.rb - About 2 days to fix

          Cognitive Complexity

          Cognitive Complexity is a measure of how difficult a unit of code is to intuitively understand. Unlike Cyclomatic Complexity, which determines how difficult your code will be to test, Cognitive Complexity tells you how difficult your code will be to read and comprehend.

          A method's cognitive complexity is based on a few simple rules:

          • Code is not considered more complex when it uses shorthand that the language provides for collapsing multiple statements into one
          • Code is considered more complex for each "break in the linear flow of the code"
          • Code is considered more complex when "flow breaking structures are nested"

          Further reading

          Method run has a Cognitive Complexity of 110 (exceeds 5 allowed). Consider refactoring.
          Open

            def run
    case session.type
    when 'meterpreter'
      meterpreter = true
    else
          Severity: Minor
          Found in modules/post/multi/sap/smdagent_get_properties.rb - About 2 days to fix

          Cognitive Complexity

          Cognitive Complexity is a measure of how difficult a unit of code is to intuitively understand. Unlike Cyclomatic Complexity, which determines how difficult your code will be to test, Cognitive Complexity tells you how difficult your code will be to read and comprehend.

          A method's cognitive complexity is based on a few simple rules:

          • Code is not considered more complex when it uses shorthand that the language provides for collapsing multiple statements into one
          • Code is considered more complex for each "break in the linear flow of the code"
          • Code is considered more complex when "flow breaking structures are nested"

          Further reading

          Method cmd_notes has a Cognitive Complexity of 110 (exceeds 5 allowed). Consider refactoring.
          Open

            def cmd_notes(*args)
    return unless active?
  ::ApplicationRecord.connection_pool.with_connection {
    mode = :search
    data = nil
          Severity: Minor
          Found in lib/msf/ui/console/command_dispatcher/db.rb - About 2 days to fix

          Cognitive Complexity

          Cognitive Complexity is a measure of how difficult a unit of code is to intuitively understand. Unlike Cyclomatic Complexity, which determines how difficult your code will be to test, Cognitive Complexity tells you how difficult your code will be to read and comprehend.

          A method's cognitive complexity is based on a few simple rules:

          • Code is not considered more complex when it uses shorthand that the language provides for collapsing multiple statements into one
          • Code is considered more complex for each "break in the linear flow of the code"
          • Code is considered more complex when "flow breaking structures are nested"

          Further reading

          Method description has 442 lines of code (exceeds 25 allowed). Consider refactoring.
          Open

            def self.description(code)

    case code
    when SUCCESS
      "The operation completed successfully."
          Severity: Major
          Found in lib/msf/windows_error.rb - About 2 days to fix

            Method search has a Cognitive Complexity of 109 (exceeds 5 allowed). Consider refactoring.
            Open

              def search(args = nil)
    args ||= {}

    # filtering, scoping, search base
    # filter: https://tools.ietf.org/html/rfc4511#section-4.5.1.7
            Severity: Minor
            Found in lib/rex/proto/ldap.rb - About 2 days to fix

            Cognitive Complexity

            Cognitive Complexity is a measure of how difficult a unit of code is to intuitively understand. Unlike Cyclomatic Complexity, which determines how difficult your code will be to test, Cognitive Complexity tells you how difficult your code will be to read and comprehend.

            A method's cognitive complexity is based on a few simple rules:

            • Code is not considered more complex when it uses shorthand that the language provides for collapsing multiple statements into one
            • Code is considered more complex for each "break in the linear flow of the code"
            • Code is considered more complex when "flow breaking structures are nested"

            Further reading

            Method kernel_mode_payload has 438 lines of code (exceeds 25 allowed). Consider refactoring.
            Open

              def kernel_mode_payload

    # Windows x64 kernel shellcode from ring 0 to ring 3 by sleepya
    #
    # This shellcode was written originally for eternalblue exploits
            Severity: Major
            Found in modules/exploits/windows/rdp/cve_2019_0708_bluekeep_rce.rb - About 2 days to fix

              Method run has a Cognitive Complexity of 106 (exceeds 5 allowed). Consider refactoring.
              Open

                def run
    print_status("Running MS SQL Server Enumeration...")

    if !mssql_login_datastore
      print_error("Login was unsuccessful. Check your credentials.")
              Severity: Minor
              Found in modules/auxiliary/admin/mssql/mssql_enum.rb - About 2 days to fix

              Cognitive Complexity

              Cognitive Complexity is a measure of how difficult a unit of code is to intuitively understand. Unlike Cyclomatic Complexity, which determines how difficult your code will be to test, Cognitive Complexity tells you how difficult your code will be to read and comprehend.

              A method's cognitive complexity is based on a few simple rules:

              • Code is not considered more complex when it uses shorthand that the language provides for collapsing multiple statements into one
              • Code is considered more complex for each "break in the linear flow of the code"
              • Code is considered more complex when "flow breaking structures are nested"

              Further reading

              Method run_host has a Cognitive Complexity of 105 (exceeds 5 allowed). Consider refactoring.
              Open

                def run_host(ip)
    msg = "#{ip}:#{rhost} - DNS -"
    begin
      @lastdata = nil
      @probablyVuln = nil
              Severity: Minor
              Found in modules/auxiliary/fuzzers/dns/dns_fuzzer.rb - About 2 days to fix

              Cognitive Complexity

              Cognitive Complexity is a measure of how difficult a unit of code is to intuitively understand. Unlike Cyclomatic Complexity, which determines how difficult your code will be to test, Cognitive Complexity tells you how difficult your code will be to read and comprehend.

              A method's cognitive complexity is based on a few simple rules:

              • Code is not considered more complex when it uses shorthand that the language provides for collapsing multiple statements into one
              • Code is considered more complex for each "break in the linear flow of the code"
              • Code is considered more complex when "flow breaking structures are nested"

              Further reading

              Method parse_host has a Cognitive Complexity of 103 (exceeds 5 allowed). Consider refactoring.
              Open

                def parse_host(host, wspace, blacklist, allow_yaml, btag, args, &block)

    host_data = {}
    host_data[:task] = args[:task]
    host_data[:workspace] = wspace
              Severity: Minor
              Found in lib/msf/core/db_manager/import/metasploit_framework/xml.rb - About 2 days to fix

              Cognitive Complexity

              Cognitive Complexity is a measure of how difficult a unit of code is to intuitively understand. Unlike Cyclomatic Complexity, which determines how difficult your code will be to test, Cognitive Complexity tells you how difficult your code will be to read and comprehend.

              A method's cognitive complexity is based on a few simple rules:

              • Code is not considered more complex when it uses shorthand that the language provides for collapsing multiple statements into one
              • Code is considered more complex for each "break in the linear flow of the code"
              • Code is considered more complex when "flow breaking structures are nested"

              Further reading

              Method run has a Cognitive Complexity of 102 (exceeds 5 allowed). Consider refactoring.
              Open

                def run
    dork = datastore['ZOOMEYE_DORK']
    resource = datastore['RESOURCE']
    maxpage = datastore['MAXPAGE']
    facets = datastore['FACETS']
              Severity: Minor
              Found in modules/auxiliary/gather/zoomeye_search.rb - About 2 days to fix

              Cognitive Complexity

              Cognitive Complexity is a measure of how difficult a unit of code is to intuitively understand. Unlike Cyclomatic Complexity, which determines how difficult your code will be to test, Cognitive Complexity tells you how difficult your code will be to read and comprehend.

              A method's cognitive complexity is based on a few simple rules:

              • Code is not considered more complex when it uses shorthand that the language provides for collapsing multiple statements into one
              • Code is considered more complex for each "break in the linear flow of the code"
              • Code is considered more complex when "flow breaking structures are nested"

              Further reading

              Method run has a Cognitive Complexity of 101 (exceeds 5 allowed). Consider refactoring.
              Open

                def run
    unless db
      print_warning('Cannot find any active database. Extracted data will only be displayed here and NOT stored.')
    end
              Severity: Minor
              Found in modules/auxiliary/gather/windows_secrets_dump.rb - About 2 days to fix

              Cognitive Complexity

              Cognitive Complexity is a measure of how difficult a unit of code is to intuitively understand. Unlike Cyclomatic Complexity, which determines how difficult your code will be to test, Cognitive Complexity tells you how difficult your code will be to read and comprehend.

              A method's cognitive complexity is based on a few simple rules:

              • Code is not considered more complex when it uses shorthand that the language provides for collapsing multiple statements into one
              • Code is considered more complex for each "break in the linear flow of the code"
              • Code is considered more complex when "flow breaking structures are nested"

              Further reading

              File exceptions.rb has 838 lines of code (exceeds 250 allowed). Consider refactoring.
              Open

              module Rex
module Proto
module SMB
module Exceptions
              Severity: Major
              Found in lib/rex/proto/smb/exceptions.rb - About 2 days to fix

                Method creds_search has a Cognitive Complexity of 100 (exceeds 5 allowed). Consider refactoring.
                Open

                  def creds_search(*args)
    host_ranges   = []
    origin_ranges = []
    port_ranges   = []
    svcs          = []
                Severity: Minor
                Found in lib/msf/ui/console/command_dispatcher/creds.rb - About 2 days to fix

                Cognitive Complexity

                Cognitive Complexity is a measure of how difficult a unit of code is to intuitively understand. Unlike Cyclomatic Complexity, which determines how difficult your code will be to test, Cognitive Complexity tells you how difficult your code will be to read and comprehend.

                A method's cognitive complexity is based on a few simple rules:

                • Code is not considered more complex when it uses shorthand that the language provides for collapsing multiple statements into one
                • Code is considered more complex for each "break in the linear flow of the code"
                • Code is considered more complex when "flow breaking structures are nested"

                Further reading

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