Class: Brakeman::CheckDefaultRoutes

Inherits:
BaseCheck show all
Defined in:
lib/brakeman/checks/check_default_routes.rb

Overview

Checks if default routes are allowed in routes.rb

Constant Summary

Constants inherited from BaseCheck

BaseCheck::CONFIDENCE

Constants included from Util

Util::ALL_PARAMETERS, Util::COOKIES, Util::COOKIES_SEXP, Util::PARAMETERS, Util::PARAMS_SEXP, Util::PATH_PARAMETERS, Util::QUERY_PARAMETERS, Util::REQUEST_ENV, Util::REQUEST_PARAMETERS, Util::REQUEST_PARAMS, Util::SESSION, Util::SESSION_SEXP

Constants inherited from SexpProcessor

SexpProcessor::VERSION

Instance Attribute Summary

Attributes inherited from BaseCheck

#tracker, #warnings

Attributes inherited from SexpProcessor

#context, #env, #expected

Instance Method Summary collapse

Methods inherited from BaseCheck

#add_result, inherited, #initialize, #process_call, #process_cookies, #process_default, #process_if, #process_params, #process_string_interp

Methods included from Util

#array?, #block?, #call?, #camelize, #contains_class?, #context_for, #cookies?, #false?, #file_by_name, #file_for, #hash?, #hash_access, #hash_insert, #hash_iterate, #integer?, #make_call, #node_type?, #number?, #params?, #pluralize, #regexp?, #relative_path, #request_env?, #request_value?, #result?, #set_env_defaults, #sexp?, #string?, #symbol?, #table_to_csv, #true?, #truncate_table, #underscore

Methods included from ProcessorHelper

#class_name, #process_all, #process_all!, #process_call_args, #process_module

Methods inherited from SexpProcessor

#error_handler, #in_context, #initialize, #process, #process_dummy, #scope

Constructor Details

This class inherits a constructor from Brakeman::BaseCheck

Instance Method Details

#run_check ⇒ Object

Checks for :allow_all_actions globally and for individual routes if it is not enabled globally.



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# File 'lib/brakeman/checks/check_default_routes.rb', line 11

def run_check
  if tracker.routes[:allow_all_actions]
    #Default routes are enabled globally
    warn :warning_type => "Default Routes", 
      :warning_code => :all_default_routes,
      :message => "All public methods in controllers are available as actions in routes.rb",
      :line => tracker.routes[:allow_all_actions].line, 
      :confidence => CONFIDENCE[:high],
      :file => "#{tracker.options[:app_path]}/config/routes.rb"
  else #Report each controller separately
    Brakeman.debug "Checking each controller for default routes"

    tracker.routes.each do |name, actions|
      if actions.is_a? Array and actions[0] == :allow_all_actions
        warn :controller => name,
          :warning_type => "Default Routes", 
          :warning_code => :controller_default_routes,
          :message => "Any public method in #{name} can be used as an action.",
          :line => actions[1],
          :confidence => CONFIDENCE[:med],
          :file => "#{tracker.options[:app_path]}/config/routes.rb"
      end
    end
  end
end