Module: Msf::Auxiliary::EPMP

Includes:
AuthBrute, Report, Scanner, Exploit::Remote::HttpClient
Defined in:
lib/msf/core/auxiliary/epmp.rb

Instance Attribute Summary

Attributes included from Exploit::Remote::HttpClient

#client, #cookie_jar

Instance Method Summary collapse

Methods included from Scanner

#add_delay_jitter, #check, #fail_with, #has_check?, #has_fatal_errors?, #initialize, #peer, #run, #scanner_handle_fatal_errors, #scanner_progress, #scanner_show_progress, #seppuko!

Methods included from Report

#active_db?, #create_cracked_credential, #create_credential, #create_credential_and_login, #create_credential_login, #db, #db_warning_given?, #get_client, #get_host, #inside_workspace_boundary?, #invalidate_login, #mytask, #myworkspace, #myworkspace_id, #report_auth_info, #report_client, #report_exploit, #report_host, #report_loot, #report_note, #report_service, #report_vuln, #report_web_form, #report_web_page, #report_web_site, #report_web_vuln, #store_cred, #store_local, #store_loot

Methods included from Metasploit::Framework::Require

optionally, optionally_active_record_railtie, optionally_include_metasploit_credential_creation, #optionally_include_metasploit_credential_creation, optionally_require_metasploit_db_gem_engines

Methods included from AuthBrute

#adjust_credentials_by_max_user, #build_brute_message, #build_credential_collection, #build_credentials_array, #cleanup_files, #combine_users_and_passwords, #counters_expired?, #each_ntlm_cred, #each_password_cred, #each_ssh_cred, #each_user_pass, #each_username_cred, #extract_word_pair, #extract_word_pair_from_memory, #extract_words, #gen_blank_passwords, #gen_user_as_password, #get_object_from_memory_location, #initialize, #initialize_class_variables, #just_uniq_passwords, #just_uniq_users, #load_password_vars, #load_user_vars, #prepend_chosen_password, #prepend_chosen_username, #prepend_db_creds?, #prepend_db_hashes, #prepend_db_keys, #prepend_db_passwords, #prepend_db_usernames, #print_brute, #process_cred_for_collection, #proto_from_fullname, #setup, #translate_proto_datastores, #tried_over_total, #userpass_interval, #userpass_sleep_interval, #vprint_brute, #vprint_error, #vprint_good, #vprint_status

Methods included from LoginScanner

#configure_login_scanner

Methods included from Exploit::Remote::HttpClient

#basic_auth, #cleanup, #configure_http_login_scanner, #connect, #connect_ws, #deregister_http_client_options, #disconnect, #download, #full_uri, #handler, #http_fingerprint, #initialize, #lookup_http_fingerprints, #normalize_uri, #path_from_uri, #peer, #proxies, #reconfig_redirect_opts!, #request_opts_from_url, #request_url, #rhost, #rport, #send_request_cgi, #send_request_cgi!, #send_request_raw, #service_details, #setup, #ssl, #ssl_version, #strip_tags, #target_uri, #validate_fingerprint, #vhost

Instance Method Details

#is_app_epmp1000? ⇒ Boolean

Check if App is Cambium ePMP 1000

Returns:

  • (Boolean) 


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# File 'lib/msf/core/auxiliary/epmp.rb', line 46

def is_app_epmp1000?
  begin
    res = send_request_cgi(
      {
        'uri'       => '/',
        'method'    => 'GET'
      }
    )
  rescue ::Rex::ConnectionRefused, ::Rex::HostUnreachable, ::Rex::ConnectionTimeout, ::Rex::ConnectionError
    print_error("#{rhost}:#{rport} - HTTP Connection Failed...")
    return false
  end

  good_response = (
    res &&
    res.code == 200 &&
    (res.body.include?('cambium.min.css') || res.body.include?('cambiumnetworks.com') && res.body.include?('https://support.cambiumnetworks.com/files/epmp/'))
  )

  if good_response
    get_epmp_ver = res.body.match(/"sw_version">([^<]*)/)
    if !get_epmp_ver.nil?
      epmp_ver = get_epmp_ver[1]
      if !epmp_ver.nil?
        print_good("#{rhost}:#{rport} - Running Cambium ePMP 1000 version #{epmp_ver}...")
        (epmp_ver.to_s)
        return true
      else
        print_good("#{rhost}:#{rport} - Running Cambium ePMP 1000...")
        epmp_ver = ''
        (datastore['USERNAME'], datastore['PASSWORD'], epmp_ver)
        return true
      end
    end
  else
    print_error("#{rhost}:#{rport} - Application does not appear to be Cambium ePMP 1000. Module will not continue.")
    return false
  end
end

#login_1(user, pass, epmp_ver) ⇒ Object

run if version < 3.4.1



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# File 'lib/msf/core/auxiliary/epmp.rb', line 191

def (user, pass, epmp_ver)
  res = send_request_cgi(
    {
      'uri' => '/cgi-bin/luci',
      'method' => 'POST',
      'headers' => {
        'X-Requested-With' => 'XMLHttpRequest',
        'Accept' => 'application/json, text/javascript, */*; q=0.01'
      },
      'vars_post' =>
        {
          'username' => 'dashboard',
          'password' => ''
        }
    }
  )

  cookies = res.get_cookies_parsed
  check_sysauth = cookies.values.select { |v| v.to_s =~ /sysauth_/ }.first.to_s

  good_response = (
    res &&
    res.code == 200 &&
    check_sysauth.include?('sysauth')
  )

  if good_response
    sysauth_dirty = cookies.values.select { |v| v.to_s =~ /sysauth_/ }.first.to_s
    sysauth_value = sysauth_dirty.match(/((.*)[$ ])/)

    cookie1 = "#{sysauth_value}" + "globalParams=%7B%22dashboard%22%3A%7B%22refresh_rate%22%3A%225%22%7D%2C%22#{user}%22%3A%7B%22refresh_rate%22%3A%225%22%7D%7D"

    res = send_request_cgi(
      {
        'uri' => '/cgi-bin/luci',
        'method' => 'POST',
        'cookie' => cookie1,
        'headers' => {
          'X-Requested-With' => 'XMLHttpRequest',
          'Accept' => 'application/json, text/javascript, */*; q=0.01',
          'Connection' => 'close'
        },
        'vars_post' =>
          {
            'username' => user,
            'password' => pass
          }
      }
    )

    cookies = res.get_cookies_parsed

    good_response = (
      res &&
      res.code == 200 &&
      !res.body.include?('auth_failed')
    )

    if good_response
      print_good("SUCCESSFUL LOGIN - #{rhost}:#{rport} - #{user.inspect}:#{pass.inspect}")
      report_cred(
        ip: rhost,
        port: rport,
        service_name: "Cambium ePMP 1000 version #{epmp_ver}",
        user: user,
        password: pass
      )

      # check if max_user_number_reached?
      if !res.body.include?('max_user_number_reached')
      # get the final cookie now
        cookies = res.get_cookies_parsed
        stok_value = cookies.has_key?('stok') && cookies['stok'].first
        sysauth_dirty = cookies.values.select { |v| v.to_s =~ /sysauth_/ }.first.to_s
        sysauth_value = sysauth_dirty.match(/((.*)[$ ])/)

        final_cookie = "#{sysauth_value}" + "globalParams=%7B%22dashboard%22%3A%7B%22refresh_rate%22%3A%225%22%7D%2C%22#{user}%22%3A%7B%22refresh_rate%22%3A%225%22%7D%7D; userType=Installer; usernameType=installer; stok=" + stok_value

        # create config_uri for different modules
        config_uri_dump_config = '/cgi-bin/luci/;stok=' + stok_value + '/admin/config_export?opts=json'
        config_uri_reset_pass = '/cgi-bin/luci/;stok=' + stok_value + '/admin/set_param'
        config_uri_get_chart = '/cgi-bin/luci/;stok=' + stok_value + '/admin/get_chart'
        config_uri_ping = '/cgi-bin/luci/;stok=' + stok_value + '/admin/ping'

        return final_cookie, config_uri_dump_config, config_uri_reset_pass, config_uri_get_chart, config_uri_ping
      else
        print_error('The credentials are correct but maximum number of logged-in users reached. Try again later.')
        final_cookie = 'skip'
        config_uri_dump_config = 'skip'
        config_uri_reset_pass = 'skip'
        config_uri_get_chart = 'skip'
        config_uri_ping = 'skip'
        return final_cookie, config_uri_dump_config, config_uri_reset_pass, config_uri_get_chart, config_uri_ping
      end
    else
      print_error("FAILED LOGIN - #{rhost}:#{rport} - #{user.inspect}:#{pass.inspect}")
      final_cookie = 'skip'
      config_uri_dump_config = 'skip'
      config_uri_reset_pass = 'skip'
      config_uri_get_chart = 'skip'
      config_uri_ping = 'skip'
      return final_cookie, config_uri_dump_config, config_uri_reset_pass, config_uri_get_chart, config_uri_ping
    end
  end
end

#login_2(user, pass, epmp_ver) ⇒ Object

run if version > 3.4.1



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# File 'lib/msf/core/auxiliary/epmp.rb', line 88

def (user, pass, epmp_ver)
  res = send_request_cgi(
    {
      'uri' => '/cgi-bin/luci',
      'method' => 'POST',
      'headers' => {
        'X-Requested-With' => 'XMLHttpRequest',
        'Accept' => 'application/json, text/javascript, */*; q=0.01'
      },
      'vars_post' =>
        {
          'username' => 'dashboard',
          'password' => ''
        }
    }
  )

  cookies = res.get_cookies_parsed
  check_sysauth = cookies.values.select { |v| v.to_s =~ /sysauth_/ }.first.to_s

  good_response = (
    res &&
    res.code == 200 &&
    check_sysauth.include?('sysauth')
  )

  if good_response
    sysauth_dirty = cookies.values.select { |v| v.to_s =~ /sysauth_/ }.first.to_s
    sysauth_value = sysauth_dirty.match(/((.*)[$ ])/)
    prevsessid = res.body.match(/((?:[a-z][a-z]*[0-9]+[a-z0-9]*))/)

    res = send_request_cgi(
      {
        'uri' => '/cgi-bin/luci',
        'method' => 'POST',
        'cookie' => sysauth_value,
        'headers' => {
          'X-Requested-With' => 'XMLHttpRequest',
          'Accept' => 'application/json, text/javascript, */*; q=0.01',
          'Connection' => 'close'
        },
        'vars_post' =>
          {
            'username' => user,
            'password' => pass,
            'prevsess' => prevsessid
          }
      }
    )

    good_response = (
      res &&
      res.code == 200 &&
      !res.body.include?('auth_failed')
    )

    if good_response
      print_good("SUCCESSFUL LOGIN - #{rhost}:#{rport} - #{user.inspect}:#{pass.inspect}")
      report_cred(
        ip: rhost,
        port: rport,
        service_name: "Cambium ePMP 1000 version #{epmp_ver}",
        user: user,
        password: pass
      )

      # check if max_user_number_reached?
      if !res.body.include?('max_user_number_reached')
        # get the cookie now
        cookies = res.get_cookies_parsed
        stok_value_dirty = res.body.match(/"stok": "(.*?)"/)
        stok_value = "#{stok_value_dirty}".split('"')[3]
        sysauth_dirty = cookies.values.select { |v| v.to_s =~ /sysauth_/ }.first.to_s
        sysauth_value = sysauth_dirty.match(/((.*)[$ ])/)

        final_cookie = "#{sysauth_value}usernameType_#{rport}=admin; stok_#{rport}=#{stok_value}"

        # create config_uri for different modules
        config_uri_dump_config = '/cgi-bin/luci/;stok=' + stok_value + '/admin/config_export?opts=json'
        config_uri_reset_pass = '/cgi-bin/luci/;stok=' + stok_value + '/admin/set_param'
        config_uri_get_chart = '/cgi-bin/luci/;stok=' + stok_value + '/admin/get_chart'

        return final_cookie, config_uri_dump_config, config_uri_reset_pass, config_uri_get_chart
      else
        print_error('The credentials are correct but maximum number of logged-in users reached. Try again later.')
        final_cookie = 'skip'
        config_uri_dump_config = 'skip'
        config_uri_reset_pass = 'skip'
        config_uri_get_chart = 'skip'
        return final_cookie, config_uri_dump_config, config_uri_reset_pass, config_uri_get_chart
      end
    else
      print_error("FAILED LOGIN - #{rhost}:#{rport} - #{user.inspect}:#{pass.inspect}")
      final_cookie = 'skip'
      config_uri_dump_config = 'skip'
      config_uri_reset_pass = 'skip'
      config_uri_get_chart = 'skip'
      return final_cookie, config_uri_dump_config, config_uri_reset_pass, config_uri_get_chart
    end
  end
end

#report_cred(opts) ⇒ Object 



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# File 'lib/msf/core/auxiliary/epmp.rb', line 15

def report_cred(opts)
  service_data = {
    address: opts[:ip],
    port: opts[:port],
    service_name: opts[:service_name],
    protocol: 'tcp',
    workspace_id: myworkspace_id
  }

  credential_data = {
    origin_type: :service,
    module_fullname: fullname,
    username: opts[:user],
    private_data: opts[:password],
    private_type: :password
  }.merge(service_data)

   = {
    last_attempted_at: Time.now,
    core: create_credential(credential_data),
    status: Metasploit::Model::Login::Status::SUCCESSFUL,
    proof: opts[:proof]
  }.merge(service_data)

  ()
end