Class: Brakeman::CheckTranslateBug
- Inherits:
-
BaseCheck
- Object
- SexpProcessor
- BaseCheck
- Brakeman::CheckTranslateBug
- Defined in:
- lib/brakeman/checks/check_translate_bug.rb
Overview
Check for vulnerability in translate() helper that allows cross-site scripting
Constant Summary
Constants inherited from BaseCheck
Constants included from Util
Util::ALL_COOKIES, Util::ALL_PARAMETERS, Util::COOKIES, Util::COOKIES_SEXP, Util::DIR_CONST, Util::LITERALS, Util::PARAMETERS, Util::PARAMS_SEXP, Util::PATH_PARAMETERS, Util::QUERY_PARAMETERS, Util::REQUEST_COOKIES, Util::REQUEST_ENV, Util::REQUEST_PARAMETERS, Util::REQUEST_PARAMS, Util::REQUEST_REQUEST_PARAMETERS, Util::SAFE_LITERAL, Util::SESSION, Util::SESSION_SEXP, Util::SIMPLE_LITERALS
Constants inherited from SexpProcessor
Instance Attribute Summary
Attributes inherited from BaseCheck
Attributes inherited from SexpProcessor
Instance Method Summary collapse
Methods inherited from BaseCheck
#add_result, inherited, #initialize, #process_array, #process_call, #process_cookies, #process_default, #process_dstr, #process_if, #process_params
Methods included from Messages
#msg, #msg_code, #msg_cve, #msg_file, #msg_input, #msg_lit, #msg_plain, #msg_version
Methods included from Util
#all_literals?, #array?, #block?, #call?, #camelize, #class_name, #constant?, #contains_class?, #cookies?, #dir_glob?, #false?, #hash?, #hash_access, #hash_insert, #hash_iterate, #hash_values, #integer?, #kwsplat?, #literal?, #make_call, #node_type?, #number?, #params?, #pluralize, #rails_version, #recurse_check?, #regexp?, #remove_kwsplat, #request_headers?, #request_value?, #result?, #safe_literal, #safe_literal?, #safe_literal_target?, #set_env_defaults, #sexp?, #simple_literal?, #string?, #string_interp?, #symbol?, #template_path_to_name, #true?, #underscore
Methods included from ProcessorHelper
#current_file, #process_all, #process_all!, #process_call_args, #process_call_defn?, #process_class, #process_module
Methods inherited from SexpProcessor
#in_context, #initialize, #process, processors, #scope
Constructor Details
This class inherits a constructor from Brakeman::BaseCheck
Instance Method Details
#run_check ⇒ Object
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# File 'lib/brakeman/checks/check_translate_bug.rb', line 9 def run_check return if lts_version? '2.3.18.6' if (version_between?('2.3.0', '2.3.99') and tracker.config.escape_html?) or version_between?('3.0.0', '3.0.10') or version_between?('3.1.0', '3.1.1') confidence = if uses_translate? :high else :medium end description = [" has a vulnerability in the translate helper with keys ending in ", msg_code("_html")] = if rails_version =~ /^3\.1/ msg(msg_version(rails_version), *description, ". Upgrade to ", msg_version("3.1.2")) elsif rails_version =~ /^3\.0/ msg(msg_version(rails_version), *description, ". Upgrade to ", msg_version("3.0.11")) else msg("Rails 2.3.x using the rails_xss plugin", *description) end warn :warning_type => "Cross-Site Scripting", :warning_code => :translate_vuln, :message => , :confidence => confidence, :gem_info => gemfile_or_environment, :link_path => "http://groups.google.com/group/rubyonrails-security/browse_thread/thread/2b61d70fb73c7cc5", :cwe_id => [79] end end |