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rapid7/metasploit-framework

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

  def exploit
    php_pagename = rand_text_alpha(4 + rand(4)) + '.php'

    # Build the zip
    payload_zip = Rex::Zip::Archive.new
Severity: Minor
Found in modules/exploits/unix/webapp/wp_revslider_upload_execute.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 target.name =~ /Windows/
      linemax = datastore['PAYLOAD_SPLIT']
      vprint_status("#{rhost}:#{rport} - Using custom payload size of #{linemax}") if linemax != 250
      print_status("#{rhost}:#{rport} - Sending SOAP SXPG_CALL_SYSTEM request")
Severity: Minor
Found in modules/exploits/multi/sap/sap_soap_rfc_sxpg_call_system_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 exploit has a Cognitive Complexity of 8 (exceeds 5 allowed). Consider refactoring.
Open

  def exploit
    if target.name =~ /Windows/
      linemax = datastore['PAYLOAD_SPLIT']
      vprint_status("#{rhost}:#{rport} - Using custom payload size of #{linemax}") if linemax != 250
      print_status("#{rhost}:#{rport} - Sending SOAP SXPG_COMMAND_EXECUTE request")
Severity: Minor
Found in modules/exploits/multi/sap/sap_soap_rfc_sxpg_command_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 exploit has a Cognitive Complexity of 8 (exceeds 5 allowed). Consider refactoring.
Open

  def exploit
    print_status("Checking vulnerability...")
    unless vulnerable?
      fail_with(Failure::Unknown, "#{peer} - Java has not been executed, aborting...")
    end
Severity: Minor
Found in modules/exploits/multi/elasticsearch/search_groovy_script.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 run_sudo_cmd has a Cognitive Complexity of 8 (exceeds 5 allowed). Consider refactoring.
Open

  def run_sudo_cmd
    print_status("Resetting user's time stamp file and setting clock to the epoch")
    cmd_exec(
      "sudo -k; \n"+
      "#{SYSTEMSETUP_PATH} -setusingnetworktime Off -settimezone GMT"+
Severity: Minor
Found in modules/exploits/osx/local/sudo_password_bypass.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 on_request_uri has a Cognitive Complexity of 8 (exceeds 5 allowed). Consider refactoring.
Open

  def on_request_uri(cli, request)
    user_agent = request['User-Agent']
    print_status("Request #{request.uri} from #{user_agent}")
    if request.uri.ends_with? '.pdf'
      send_response(cli, '', { 'Content-Type' => 'application/pdf' })
Severity: Minor
Found in modules/exploits/osx/browser/safari_in_operator_side_effect.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

    print_status('Performing handshake with gdbserver...')
    handshake
Severity: Minor
Found in modules/exploits/multi/gdb/gdb_server_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 cleanup has a Cognitive Complexity of 8 (exceeds 5 allowed). Consider refactoring.
Open

  def cleanup
    vprint_status("Starting the cron restore process...")
    super
    # Restore crontab back to is original state
    # If we don't do this, then cron will continue to append the no password rule to sudoers.
Severity: Minor
Found in modules/exploits/osx/local/rsh_libmalloc.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_useragent has a Cognitive Complexity of 8 (exceeds 5 allowed). Consider refactoring.
Open

  def check_useragent(user_agent)
    safari_version = nil
    if user_agent =~ %r{Version/(\d+\.\d+(\.\d+)*)\sSafari}
      safari_version = Regexp.last_match(1)
    end
Severity: Minor
Found in modules/exploits/osx/browser/osx_gatekeeper_bypass.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
    prefix_jsp = rand_text_alphanumeric(rand(3..5))
    date_format = rand_text_numeric(rand(1..4))
    @jsp_file = prefix_jsp + date_format + '.jsp'
    http_method = datastore['HTTP_METHOD']
Severity: Minor
Found in modules/exploits/multi/http/spring_framework_rce_spring4shell.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
    # Set target
    uname = cmd_exec('uname')
    vprint_status("Operating system is #{uname}")
    if target.name.eql? 'Automatic'
Severity: Minor
Found in modules/exploits/multi/local/magnicomp_sysinfo_mcsiwrapper_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 auth_v11 has a Cognitive Complexity of 8 (exceeds 5 allowed). Consider refactoring.
Open

  def auth_v11
    res = send_request_cgi(
      'uri'    => normalize_uri(target_uri.path, 'fm/'),
      'method' => 'GET',
      'vars_get'  =>
Severity: Minor
Found in modules/exploits/multi/http/cisco_dcnm_upload_2019.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
    @cookie = rand_text_alphanumeric(16)
    printer_name = rand_text_alphanumeric(10 + rand(5))
    res = add_printer(printer_name, '')
    if !res
Severity: Minor
Found in modules/exploits/multi/http/cups_bash_env_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
    check_code = CheckCode::Safe
    app_name = get_application_name
    check_code = CheckCode::Appears unless app_name.blank?
    test_payload = %Q|puts 1|
Severity: Minor
Found in modules/exploits/multi/http/rails_double_tap.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 send_payload has a Cognitive Complexity of 8 (exceeds 5 allowed). Consider refactoring.
Open

  def send_payload(cmd)
    vprint_status('Adding a crafted configuration setting entry with the payload')

    cmd = cmd.gsub(/\\/, '\\' => '\\\\')
    cmd = cmd.gsub(/"/, '"' => '\\"')
Severity: Minor
Found in modules/exploits/multi/http/mybb_rce_cve_2022_24734.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 login_phpmyadmin has 6 arguments (exceeds 4 allowed). Consider refactoring.
Open

  def login_phpmyadmin(uri, uname, passwd, cookies, token, sess_id)
Severity: Minor
Found in modules/exploits/multi/http/zpanel_information_disclosure_rce.rb - About 45 mins to fix

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

      def check
    self.cookie = gitlab_sign_in(datastore['USERNAME'], datastore['PASSWORD']) unless cookie

    vprint_status('Trying to get the GitLab version')
    Severity: Minor
    Found in modules/exploits/multi/http/gitlab_github_import_rce_cve_2022_2992.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 do_get_csrf has a Cognitive Complexity of 8 (exceeds 5 allowed). Consider refactoring.
    Open

      def do_get_csrf(uri)
    print_status("Fetching csrf token from #{uri}")
    res = send_request_cgi(
      'uri'    => uri,
      'method' => 'GET',
    Severity: Minor
    Found in modules/exploits/multi/http/splunk_upload_app_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 run_command has 6 arguments (exceeds 4 allowed). Consider refactoring.
    Open

      def run_command(session, container_label, console_authenticity_token, container_id, console_id, command)
    Severity: Minor
    Found in modules/exploits/multi/http/metasploit_webui_console_command_execution.rb - About 45 mins to fix

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

        def login(cookie)
    # Send a request to the login page so we can obtain some hidden values needed for login
    uri = normalize_uri(@base, "wikka.php") + "?wakka=UserSettings"
    res = send_request_raw({
      'method'  => 'GET',
      Severity: Minor
      Found in modules/exploits/multi/http/wikka_spam_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

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