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Method check has a Cognitive Complexity of 7 (exceeds 5 allowed). Consider refactoring.
Open

  def check
    res = send_request_cgi 'uri' => normalize_uri(target_uri.path, 'index.html')

    unless res
      vprint_error 'Connection failed'
Severity: Minor
Found in modules/exploits/linux/http/qnap_qcenter_change_passwd_exec.rb - About 35 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 has a Cognitive Complexity of 7 (exceeds 5 allowed). Consider refactoring.
Open

  def login(user, pass)
    vars_post = {
      name:     user,
      password: Rex::Text.encode_base64(pass),
      remember: 'false'
Severity: Minor
Found in modules/exploits/linux/http/qnap_qcenter_change_passwd_exec.rb - About 35 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 7 (exceeds 5 allowed). Consider refactoring.
Open

  def check
    # Send an empty serialized object
    res = send_request_xmlrpc('')

    return CheckCode::Unknown('Target did not respond to check.') unless res
Severity: Minor
Found in modules/exploits/linux/http/apache_ofbiz_deserialization.rb - About 35 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 7 (exceeds 5 allowed). Consider refactoring.
Open

  def check
    print_status("Checking if #{peer} can be exploited.")
    res = send_request_cgi!({
      'method' => 'GET',
      'ctype' => 'application/x-www-form-urlencoded',
Severity: Minor
Found in modules/exploits/linux/http/magnusbilling_unauth_rce_cve_2023_30258.rb - About 35 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 execute_command has a Cognitive Complexity of 7 (exceeds 5 allowed). Consider refactoring.
Open

  def execute_command(cmd, opts)
    begin
      # To manually view the vuln page, click Manage > Configure > Commands.
      # Click the "Test this command" button to display the form we abuse.
Severity: Minor
Found in modules/exploits/linux/http/op5_config_exec.rb - About 35 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 execute_command has a Cognitive Complexity of 7 (exceeds 5 allowed). Consider refactoring.
Open

  def execute_command(cmd, _opts = {})
    # Prepend absolute path to curl(1), since it's not in $PATH
    cmd.prepend('/home/bin/') if cmd.start_with?('curl')

    # Bypass application whitelisting with permitted env(1)
Severity: Minor
Found in modules/exploits/linux/http/pulse_secure_cmd_exec.rb - About 35 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 7 (exceeds 5 allowed). Consider refactoring.
Open

  def exploit
    # check if upload_tmp_dir and document_root is already initialized with AutoCheck set otherwise run check_phpinfo
    check_phpinfo unless datastore['AutoCheck']
    fail_with(Failure::NotVulnerable, 'Could not get required phpinfo. System is likely patched.') if @config['upload_tmp_dir'].nil? || @config['document_root'].nil?
    fail_with(Failure::UnexpectedReply, "Webshell #{@webshell_name} upload failed.") unless upload_webshell
Severity: Minor
Found in modules/exploits/linux/http/craftcms_unauth_rce_cve_2023_41892.rb - About 35 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 7 (exceeds 5 allowed). Consider refactoring.
Open

  def check
    print_status("Checking if #{peer} can be exploited.")
    sleep_time = rand(2..10)
    print_status("Performing command injection test issuing a sleep command of #{sleep_time} seconds.")
    res, elapsed_time = Rex::Stopwatch.elapsed_time do
Severity: Minor
Found in modules/exploits/linux/http/linear_emerge_unauth_rce_cve_2019_7256.rb - About 35 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 upload_successful? has a Cognitive Complexity of 7 (exceeds 5 allowed). Consider refactoring.
Open

  def upload_successful?(response)
    unless response
      print_bad('Did not receive a response from elFinder')
      return false
    end
Severity: Minor
Found in modules/exploits/linux/http/elfinder_archive_cmd_injection.rb - About 35 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 7 (exceeds 5 allowed). Consider refactoring.
Open

  def check
    res = check_version

    unless res
      vprint_error "#{peer} Connection failed"
Severity: Minor
Found in modules/exploits/linux/http/goautodial_3_rce_command_injection.rb - About 35 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 7 (exceeds 5 allowed). Consider refactoring.
Open

  def check
    loggedin = login
    unless loggedin
      brutecheck = send_request_cgi(
        'method' => 'GET',
Severity: Minor
Found in modules/exploits/linux/http/pineapple_preconfig_cmdinject.rb - About 35 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_new_session has a Cognitive Complexity of 7 (exceeds 5 allowed). Consider refactoring.
Open

  def on_new_session(session)
    # cleanup webshell in DOCUMENT_ROOT
    register_files_for_cleanup("#{@config['document_root']}/#{@webshell_name}")

    # Imagick plugin generates a php<random chars> file with MSL code in the directory set by
Severity: Minor
Found in modules/exploits/linux/http/craftcms_unauth_rce_cve_2023_41892.rb - About 35 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 7 (exceeds 5 allowed). Consider refactoring.
Open

  def exploit
    cmds = [
      # sed is used to restore the redirect.cgi
      "sed -i -e '/sed -i -e/,$d' /usr/syno/synoman/redirect.cgi",
      payload.encoded
Severity: Minor
Found in modules/exploits/linux/http/synology_dsm_sliceupload_exec_noauth.rb - About 35 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 7 (exceeds 5 allowed). Consider refactoring.
Open

  def check
    res = send_request_cgi(
      'uri' => normalize_uri('uploadfile.htm'),
      'authorization' => basic_auth(datastore['HttpUsername'], datastore['HttpPassword'])
    )
Severity: Minor
Found in modules/exploits/linux/http/dlink_dcs931l_upload.rb - About 35 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 7 (exceeds 5 allowed). Consider refactoring.
Open

  def check
    if datastore['PHPSESSID']
      @phpsessid = datastore['PHPSESSID']
    else
      check_result = auth_bypass
Severity: Minor
Found in modules/exploits/linux/http/artica_proxy_auth_bypass_service_cmds_peform_command_injection.rb - About 35 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 has a Cognitive Complexity of 7 (exceeds 5 allowed). Consider refactoring.
Open

  def auth
    print_status("Performing authentication...")

    sid        = ''
    last_login = ''
Severity: Minor
Found in modules/exploits/linux/http/symantec_messaging_gateway_exec.rb - About 35 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 add_device has a Cognitive Complexity of 7 (exceeds 5 allowed). Consider refactoring.
Open

  def add_device(cookies)
    add_uri = normalize_uri(target_uri.path, 'addhost')
    @hostname = Rex::Text.rand_text_alpha(6...12)
    comm_payload = "'; #{payload.encoded}#'"
Severity: Minor
Found in modules/exploits/linux/http/librenms_addhost_cmd_inject.rb - About 35 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 has a Cognitive Complexity of 7 (exceeds 5 allowed). Consider refactoring.
Open

  def login
    user = datastore['USERNAME']
    pass = Base64.strict_encode64(datastore['PASSWORD'])
    if target.name == 'TP-Link NC260, NC450'
      pass = Rex::Text.md5(pass)
Severity: Minor
Found in modules/exploits/linux/http/tp_link_ncxxx_bonjour_command_injection.rb - About 35 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 id_target has a Cognitive Complexity of 7 (exceeds 5 allowed). Consider refactoring.
Open

  def id_target
    return target if target.name != 'Automatic'
    res = send_request_cgi({
      'uri' => normalize_uri(datastore['TARGETURI'])
    })
Severity: Minor
Found in modules/exploits/linux/http/nuuo_nvrmini_auth_rce.rb - About 35 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 upload_conf has a Cognitive Complexity of 7 (exceeds 5 allowed). Consider refactoring.
Open

  def upload_conf(file_name, zip_archive, conf_name)
    mime = Rex::MIME::Message.new
    mime.add_part(zip_archive, 'application/octet-stream', 'binary', "form-data; filename=\"#{file_name}\"")

    res = solr_post({
Severity: Minor
Found in modules/exploits/linux/http/apache_solr_backup_restore.rb - About 35 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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