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Method disable_sec_manager has a Cognitive Complexity of 8 (exceeds 5 allowed). Consider refactoring.
Open

  def disable_sec_manager
    sys_class = get_class_by_name("Ljava/lang/System;")

    fields = get_fields(sys_class["reftype_id"])
Severity: Minor
Found in modules/exploits/multi/misc/java_jdwp_debugger.rb - About 45 mins 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 generate_html has a Cognitive Complexity of 8 (exceeds 5 allowed). Consider refactoring.
Open

  def generate_html(target_info,refer)
    injection = if target_info[:ua_ver].to_i == 15
      "Function.prototype.call.call(p.__defineGetter__,obj,key,runme);"
    else
      "p2.constructor.defineProperty(obj,key,{get:runme});"
Severity: Minor
Found in modules/exploits/multi/browser/firefox_proto_crmfrequest.rb - About 45 mins 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 check has a Cognitive Complexity of 8 (exceeds 5 allowed). Consider refactoring.
Open

  def check
    [dtappgather_path, suid_bin_path].each do |path|
      unless setuid? path
        vprint_error "#{path} is not setuid"
        return CheckCode::Safe
Severity: Minor
Found in modules/exploits/solaris/local/extremeparr_dtappgather_priv_esc.rb - About 45 mins 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 exploit has a Cognitive Complexity of 8 (exceeds 5 allowed). Consider refactoring.
Open

  def exploit
    begin
      print_status("Accessing the OSGi console ...")

      unless check == Exploit::CheckCode::Vulnerable
Severity: Minor
Found in modules/exploits/multi/misc/osgi_console_exec.rb - About 45 mins 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 read_until_prompt has a Cognitive Complexity of 8 (exceeds 5 allowed). Consider refactoring.
Open

  def read_until_prompt
    ::Timeout.timeout(10) do
      loop do
        res = sock.get_once
        break if res.nil?
Severity: Minor
Found in modules/exploits/multi/misc/qemu_monitor_hmp_migrate_cmd_exec.rb - About 45 mins 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 load_payload_from_url has a Cognitive Complexity of 8 (exceeds 5 allowed). Consider refactoring.
Open

  def load_payload_from_url(conn_stub)
    vprint_status("Creating javax.management.loading.MLet MBean...")

    begin
      res = send_jmx_create_mbean(
Severity: Minor
Found in modules/exploits/multi/misc/java_jmx_server.rb - About 45 mins 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

Avoid deeply nested control flow statements.
Open

                  if masterList[x]["name"] == name
                    masterList[x]["path"] << server["path"].first.dup
                    masterList[x]["path"].last << name
                    unless shelled.include?(name)
                      if parse_results[0][2]==1
Severity: Major
Found in modules/exploits/windows/mssql/mssql_linkcrawler.rb - About 45 mins to fix

    Method on_request_uri has a Cognitive Complexity of 8 (exceeds 5 allowed). Consider refactoring.
    Open

      def on_request_uri(cli, request)

    my_target = ''
    agent = request.headers['User-Agent']
    Severity: Minor
    Found in modules/exploits/windows/scada/iconics_webhmi_setactivexguid.rb - About 45 mins 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 exploit has a Cognitive Complexity of 8 (exceeds 5 allowed). Consider refactoring.
    Open

      def exploit
    connect
    res = sock.get_once(-1, 10)

    fail_with(Failure::Unreachable, 'Connection failed') unless res
    Severity: Minor
    Found in modules/exploits/qnx/qconn/qconn_exec.rb - About 45 mins 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 check has a Cognitive Complexity of 8 (exceeds 5 allowed). Consider refactoring.
    Open

      def check
    kernel_version = cmd_exec('uname -v').to_s

    unless kernel_version.include?('FreeBSD')
      return CheckCode::Safe('Target system is not FreeBSD')
    Severity: Minor
    Found in modules/exploits/freebsd/local/ip6_setpktopt_uaf_priv_esc.rb - About 45 mins 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 exploit has a Cognitive Complexity of 8 (exceeds 5 allowed). Consider refactoring.
    Open

      def exploit
    # Make sure we have a sane payload configuration
    if sysinfo['Architecture'] != payload_instance.arch.first
      fail_with(Failure::BadConfig, "#{payload_instance.arch.first} payload selected for #{sysinfo['Architecture']} system")
    end
    Severity: Minor
    Found in modules/exploits/windows/local/bypassuac_comhijack.rb - About 45 mins 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 exploit has a Cognitive Complexity of 8 (exceeds 5 allowed). Consider refactoring.
    Open

      def exploit
    if is_system?
      fail_with(Failure::None, 'Session is already elevated')
    end
    Severity: Minor
    Found in modules/exploits/windows/local/capcom_sys_exec.rb - About 45 mins 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 check_permissions! has a Cognitive Complexity of 8 (exceeds 5 allowed). Consider refactoring.
    Open

      def check_permissions!
    unless check == Exploit::CheckCode::Appears
      fail_with(Failure::NotVulnerable, 'Target is not vulnerable.')
    end
    fail_with(Failure::None, 'Already in elevated state') if is_admin? || is_system?
    Severity: Minor
    Found in modules/exploits/windows/local/bypassuac_windows_store_reg.rb - About 45 mins 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 check_permissions! has a Cognitive Complexity of 8 (exceeds 5 allowed). Consider refactoring.
    Open

      def check_permissions!
    unless check == Exploit::CheckCode::Appears
      fail_with(Failure::NotVulnerable, 'Target is not vulnerable.')
    end
    fail_with(Failure::None, 'Already in elevated state') if is_admin? || is_system?
    Severity: Minor
    Found in modules/exploits/windows/local/bypassuac_windows_store_filesys.rb - About 45 mins 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 read_output has a Cognitive Complexity of 8 (exceeds 5 allowed). Consider refactoring.
    Open

      def read_output(process)
    print_status('Start reading output')
    old_timeout = client.response_timeout
    client.response_timeout = 5
    Severity: Minor
    Found in modules/exploits/windows/local/cve_2020_17136.rb - About 45 mins 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 authenticate has a Cognitive Complexity of 8 (exceeds 5 allowed). Consider refactoring.
    Open

      def authenticate(username, password)
    res = send_request_cgi(
      'uri'       => '/admin_loginok.html',
      'method'    => 'POST',
      'vars_post' => {
    Severity: Minor
    Found in modules/exploits/windows/ftp/wing_ftp_admin_exec.rb - About 45 mins 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 check_permissions! has a Cognitive Complexity of 8 (exceeds 5 allowed). Consider refactoring.
    Open

      def check_permissions!
    fail_with(Failure::None, 'Already in elevated state') if is_admin? || is_system?

    # Check if you are an admin
    vprint_status('Checking admin status...')
    Severity: Minor
    Found in modules/exploits/windows/local/bypassuac_comhijack.rb - About 45 mins 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 assign_target has a Cognitive Complexity of 8 (exceeds 5 allowed). Consider refactoring.
    Open

      def assign_target
    if is_system?
      fail_with(Failure::None, 'Session is already elevated')
    end
    Severity: Minor
    Found in modules/exploits/windows/local/ms18_8120_win32k_privesc.rb - About 45 mins 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 monitor_tiworker has a Cognitive Complexity of 8 (exceeds 5 allowed). Consider refactoring.
    Open

      def monitor_tiworker
    print_warning("TiWorker.exe is already running on the target. The module will monitor the process every 10 seconds for up to #{wait_for_tiworker} minute(s)...")
    wait_time_left = wait_for_tiworker
    sleep_time = 0
    while wait_time_left > 0
    Severity: Minor
    Found in modules/exploits/windows/local/srclient_dll_hijacking.rb - About 45 mins 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 exploit has a Cognitive Complexity of 8 (exceeds 5 allowed). Consider refactoring.
    Open

      def exploit
    vuln_status = check
    fail_with(Failure::NotVulnerable, 'Failed to detect Windows 10') if vuln_status == CheckCode::Unknown

    fail_with(Failure::None, 'Already running with SYSTEM privileges') if is_system?
    Severity: Minor
    Found in modules/exploits/windows/local/appxsvc_hard_link_privesc.rb - About 45 mins 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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