Class: Msf::DBManager

Overview

The db module provides persistent storage and events. This class should be instantiated LAST as the active_suppport library overrides Kernel.require, slowing down all future code loads.

Defined Under Namespace

Modules: Adapter, Client, Connection, Cred, DBExport, Event, ExploitAttempt, ExploitedHost, Host, HostDetail, HostTag, IPAddress, Import, Login, Loot, Migration, ModuleCache, Note, Payload, Ref, Report, Route, Service, Session, SessionEvent, Task, User, Vuln, VulnAttempt, VulnDetail, WMAP, Web, Workspace

Constant Summary collapse

DEFAULT_SERVICE_PROTO =

Default proto for making new `Mdm::Service`s. This should probably be a const on `Mdm::Service`

"tcp"

Constants included from Workspace

Workspace::DEFAULT_WORKSPACE_NAME

Constants included from User

User::MIN_TOKEN_LENGTH

Constants included from SessionEvent

SessionEvent::DEFAULT_LIMIT, SessionEvent::DEFAULT_OFFSET, SessionEvent::DEFAULT_ORDER

Constants included from Import::MetasploitFramework::XML

Import::MetasploitFramework::XML::MSF_WEB_PAGE_TEXT_ELEMENT_NAMES, Import::MetasploitFramework::XML::MSF_WEB_TEXT_ELEMENT_NAMES, Import::MetasploitFramework::XML::MSF_WEB_VULN_TEXT_ELEMENT_NAMES

Constants included from Event

Event::DEFAULT_LIMIT, Event::DEFAULT_OFFSET, Event::DEFAULT_ORDER

Constants included from Adapter

Adapter::ADAPTER

Instance Attribute Summary collapse

Attributes included from Framework::Offspring

#framework

Attributes included from ModuleCache

#modules_cached, #modules_caching

Attributes included from Migration

#migrated

Attributes included from Adapter

#driver, #drivers

Instance Method Summary collapse

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 Workspace

#add_workspace, #default_workspace, #delete_workspaces, #find_workspace, #update_workspace, #workspace, #workspace=, #workspaces

Methods included from Web

#report_web_form, #report_web_page, #report_web_site, #report_web_vuln

Methods included from WMAP

#create_request, #create_target, #delete_all_targets, #each_distinct_target, #each_request, #each_request_target, #each_request_target_with_body, #each_request_target_with_headers, #each_request_target_with_path, #each_request_target_with_query, #each_target, #get_target, #request_distinct_targets, #request_sql, #requests, #selected_host, #selected_id, #selected_port, #selected_ssl, #selected_wmap_target, #sql_query, #target_requests, #targets

Methods included from VulnDetail

#report_vuln_details, #update_vuln_details

Methods included from VulnAttempt

#report_vuln_attempt, #vuln_attempts

Methods included from Vuln

#delete_vuln, #each_vuln, #find_or_create_vuln, #find_vuln_by_details, #find_vuln_by_refs, #get_vuln, #has_vuln?, #report_vuln, #update_vuln, #vulns

Methods included from User

#authenticate_user, #create_new_user_token, #delete_user, #report_user, #update_user, #users

Methods included from Task

#find_or_create_task, #report_task, #tasks

Methods included from SessionEvent

#report_session_event, #session_events

Methods included from Session

#create_mdm_session_from_host, #create_mdm_session_from_session, #get_session, #infer_vuln_from_session, #infer_vuln_from_session_dto, #remove_stale_sessions, #report_session, #report_session_dto, #report_session_host_dto, #sessions, #update_session

Methods included from Service

#delete_service, #each_service, #find_or_create_service, #report_service, #services, #update_service

Methods included from Route

#report_session_route, #report_session_route_remove

Methods included from Report

#find_or_create_report, #report_artifact, #report_report, #reports

Methods included from Ref

#find_or_create_ref, #get_ref, #has_ref?

Methods included from Payload

#create_payload, #delete_payload, #get_payload, #payloads, #update_payload

Methods included from Note

#delete_note, #each_note, #find_or_create_note, #notes, #report_note, #update_note

Methods included from ModuleCache

#match_values, #module_to_details_hash, #purge_all_module_details, #remove_module_details, #search_modules, #update_all_module_details, #update_module_details

Methods included from Migration

#add_rails_engine_migration_paths, #migrate

Methods included from Loot

#delete_loot, #find_or_create_loot, #loots, #report_loot, #update_loot

Methods included from Login

#delete_logins, #logins, #update_login

Methods included from IPAddress

#ipv46_validator, #ipv4_validator, #ipv6_validator, #rfc3330_reserved, #validate_ips

Methods included from Import

#dehex, #emit, #import, #import_file, #import_filetype_detect, #msf_import_timestamps, #report_import_note, #rexmlify, #service_name_map, #validate_import_file

Methods included from Import::Wapiti

#import_wapiti_xml, #import_wapiti_xml_file

Methods included from Import::Spiceworks

#import_spiceworks_csv

Methods included from Import::Retina

#import_retina_xml, #import_retina_xml_file

Methods included from Import::Report

#import_report

Methods included from Import::Qualys

#handle_qualys

Methods included from Import::Qualys::Scan

#import_qualys_scan_xml, #import_qualys_scan_xml_file

Methods included from Import::Qualys::Asset

#find_qualys_asset_ports, #find_qualys_asset_vuln_refs, #find_qualys_asset_vulns, #import_qualys_asset_xml

Methods included from Import::Outpost24

#import_outpost24_noko_stream, #import_outpost24_xml

Methods included from Import::OpenVAS

#import_openvas_new_xml, #import_openvas_noko_stream, #import_openvas_xml

Methods included from Import::Nmap

#import_nmap_noko_stream, #import_nmap_xml, #import_nmap_xml_file, #nmap_msf_service_map

Methods included from Import::Nikto

#import_nikto_xml

Methods included from Import::Nexpose::Simple

#import_nexpose_noko_stream, #import_nexpose_simplexml, #import_nexpose_simplexml_file, #process_nexpose_data_sxml_refs

Methods included from Import::Nexpose::Raw

#import_nexpose_raw_noko_stream, #import_nexpose_rawxml, #import_nexpose_rawxml_file, #nexpose_host_from_rawxml, #nexpose_refs_to_struct

Methods included from Import::Netsparker

#import_netsparker_xml, #import_netsparker_xml_file, #netsparker_method_map, #netsparker_params_map, #netsparker_pname_map, #netsparker_vulnerability_map

Methods included from Import::Nessus

#handle_nessus

Methods included from Import::Nessus::XML

#import_nessus_xml_file

Methods included from Import::Nessus::XML::V2

#handle_nessus_v2, #import_nessus_xml_v2

Methods included from Import::Nessus::XML::V1

#import_nessus_xml

Methods included from Import::Nessus::NBE

#import_nessus_nbe, #import_nessus_nbe_file

Methods included from Import::MetasploitFramework

#nils_for_nulls, #unserialize_object

Methods included from Import::MetasploitFramework::Zip

#import_msf_collateral, #import_msf_zip, #is_child_of?, #parse_zip_host, #parse_zip_loot, #parse_zip_report, #parse_zip_task

Methods included from Import::MetasploitFramework::XML

#import_msf_file, #import_msf_note_element, #import_msf_web_form_element, #import_msf_web_page_element, #import_msf_web_vuln_element, #import_msf_xml

Methods included from Import::MetasploitFramework::Credential

#import_msf_cred_dump, #import_msf_cred_dump_zip, #import_msf_pwdump

Methods included from Import::MBSA

#import_mbsa_noko_stream, #import_mbsa_xml

Methods included from Import::Libpcap

#import_libpcap, #import_libpcap_file, #inspect_single_packet, #inspect_single_packet_http

Methods included from Import::IPList

#import_ip_list, #import_ip_list_file

Methods included from Import::IP360::V3

#handle_ip360_v3_svc, #handle_ip360_v3_vuln, #import_ip360_xml_file, #import_ip360_xml_v3

Methods included from Import::IP360::ASPL

#import_ip360_aspl_xml

Methods included from Import::GPP

#import_gpp_xml

Methods included from Import::FusionVM

#import_fusionvm_xml

Methods included from Import::Foundstone

#import_foundstone_noko_stream, #import_foundstone_xml

Methods included from Import::CI

#import_ci_noko_stream, #import_ci_xml

Methods included from Import::BurpSession

#import_burp_session_noko_stream, #import_burp_session_xml

Methods included from Import::BurpIssue

#import_burp_issue_xml

Methods included from Import::Appscan

#import_appscan_noko_stream, #import_appscan_xml

Methods included from Import::Amap

#import_amap_log, #import_amap_log_file, #import_amap_mlog

Methods included from Import::Acunetix

#import_acunetix_noko_stream, #import_acunetix_xml

Methods included from HostTag

#report_host_tag

Methods included from HostDetail

#report_host_details

Methods included from Host

#add_host_tag, #del_host, #delete_host, #delete_host_tag, #each_host, #find_or_create_host, #get_host, #get_host_tags, #has_host?, #host_state_changed, #hosts, #report_host, #update_host

Methods included from ExploitedHost

#each_exploited_host, #exploited_hosts

Methods included from ExploitAttempt

#report_exploit, #report_exploit_attempt, #report_exploit_failure, #report_exploit_success

Methods included from Event

#events, #report_event

Methods included from DBExport

#run_db_export

Methods included from Cred

#creds, #delete_credentials, #each_cred, #find_or_create_cred, #report_auth_info, #update_credential

Methods included from Connection

#active, #after_establish_connection, #connect, #connection_established?, #create_db, #disconnect

Methods included from Client

#find_or_create_client, #get_client, #report_client

Methods included from Adapter

#initialize_adapter

Methods included from Metasploit::Framework::DataService

#active, #active=

Methods included from MsfDataService

#get_msf_version

Methods included from LootDataService

#find_or_create_loot, #loot, #report_loot, #update_loot

Methods included from ExploitDataService

#report_exploit_attempt, #report_exploit_failure, #report_exploit_success

Methods included from SessionEventDataService

#report_session_event, #session_events

Methods included from SessionDataService

#report_session, #sessions, #update_session

Methods included from ServiceDataService

#delete_service, #find_or_create_service, #report_service, #services, #update_service

Methods included from NoteDataService

#delete_note, #find_or_create_note, #notes, #report_note, #update_note

Methods included from WebDataService

#report_web_form, #report_web_page, #report_web_site, #report_web_vuln

Methods included from WorkspaceDataService

#add_workspace, #default_workspace, #delete_workspaces, #find_workspace, #update_workspace, #workspace, #workspace=, #workspaces

Methods included from VulnDataService

#delete_vuln, #find_or_create_vuln, #report_vuln, #update_vuln, #vulns

Methods included from EventDataService

#events, #report_event

Methods included from HostDataService

#add_host_tag, #delete_host, #delete_host_tag, #find_or_create_host, #get_host, #get_host_tags, #hosts, #report_host, #report_hosts, #update_host

Constructor Details

#initialize(framework, opts = {}) ⇒ DBManager

initialize


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# File 'lib/msf/core/db_manager.rb', line 124

def initialize(framework, opts = {})
  self.framework = framework
  self.migrated  = false
  self.modules_cached  = false
  self.modules_caching = false

  @usable = false

  # Don't load the database if the user said they didn't need it.
  if (opts['DisableDatabase'])
    self.error = "disabled"
    return
  end

  return initialize_database_support
end

Instance Attribute Details

#errorObject

Stores the error message for why the db was not loaded


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# File 'lib/msf/core/db_manager.rb', line 115

def error
  @error
end

#usableObject

Returns true if the prerequisites have been installed


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# File 'lib/msf/core/db_manager.rb', line 118

def usable
  @usable
end

Instance Method Details

#checkObject

Determines if the database is functional


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# File 'lib/msf/core/db_manager.rb', line 148

def check
::ApplicationRecord.connection_pool.with_connection {
  res = ::Mdm::Host.first
}
end

#init_db(opts) ⇒ Object


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# File 'lib/msf/core/db_manager.rb', line 177

def init_db(opts)
  init_success = false

  # Append any migration paths necessary to bring the database online
  if opts['DatabaseMigrationPaths']
    opts['DatabaseMigrationPaths'].each do |migrations_path|
      ActiveRecord::Migrator.migrations_paths << migrations_path
    end
  end

  configuration_pathname = Metasploit::Framework::Database.configurations_pathname(path: opts['DatabaseYAML'])

  if configuration_pathname.nil?
    self.error = "No database YAML file"
  else
    if configuration_pathname.readable?
      # parse specified database YAML file
      dbinfo = YAML.load_file(configuration_pathname) || {}
      dbenv  = opts['DatabaseEnv'] || Rails.env
      db_opts = dbinfo[dbenv]
    else
      elog("Warning, #{configuration_pathname} is not readable. Try running as root or chmod.")
    end

    if db_opts
      init_success = connect(db_opts)
    else
      elog("No database definition for environment #{dbenv}")
    end
  end

  # framework.db.active will be true if after_establish_connection ran directly when connection_established? was
  # already true or if framework.db.connect called after_establish_connection.
  if !! error
    if error.to_s =~ /RubyGem version.*pg.*0\.11/i
      err_msg = <<~ERROR
      ***
      *
      * Metasploit now requires version 0.11 or higher of the 'pg' gem for database support
      * There are three ways to accomplish this upgrade:
      * 1. If you run Metasploit with your system ruby, simply upgrade the gem:
      *    $ rvmsudo gem install pg
      * 2. Use the Community Edition web interface to apply a Software Update
      * 3. Uninstall, download the latest version, and reinstall Metasploit
      *
      ***
      

      ERROR
      elog(err_msg)
    end

    # +error+ is not an instance of +Exception+, it is, in fact, a +String+
    elog("Failed to connect to the database: #{error}")
  end

  return init_success
end

#initialize_database_supportObject

Do what is necessary to load our database support


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# File 'lib/msf/core/db_manager.rb', line 157

def initialize_database_support
  begin
    add_rails_engine_migration_paths

    @usable = true

  rescue ::Exception => e
    self.error = e
    elog('DB is not enabled due to load error', error: e)
    return false
  end

  #
  # Determine what drivers are available
  #
  initialize_adapter

  true
end

#is_local?Boolean

Returns:

  • (Boolean)

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# File 'lib/msf/core/db_manager.rb', line 106

def is_local?
  true
end

#nameObject


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# File 'lib/msf/core/db_manager.rb', line 102

def name
  'local_db_service'
end