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Brakeman::CheckQuoteTableName

Check for uses of quote_table_name in Rails versions before 2.3.13 and 3.0.10 groups.google.com/group/rubyonrails-security/browse_thread/thread/6a1e473744bc389b

Public Instance Methods

run_check() click to toggle source
# File lib/brakeman/checks/check_quote_table_name.rb, line 10
def run_check
  if (version_between?('2.0.0', '2.3.13') or 
      version_between?('3.0.0', '3.0.9'))

    if uses_quote_table_name?
      confidence = CONFIDENCE[:high]
    else
      confidence = CONFIDENCE[:med]
    end

    if tracker.config[:rails_version] =~ /^3/
      message = "Versions before 3.0.10 have a vulnerability in quote_table_name: CVE-2011-2930"
    else
      message = "Versions before 2.3.14 have a vulnerability in quote_table_name: CVE-2011-2930"
    end

    warn :warning_type => "SQL Injection",
      :message => message,
      :confidence => confidence,
      :file => gemfile_or_environment,
      :link_path => "https://groups.google.com/d/topic/rubyonrails-security/ah5HN0S8OJs/discussion"
  end
end
uses_quote_table_name?() click to toggle source
# File lib/brakeman/checks/check_quote_table_name.rb, line 34
def uses_quote_table_name?
  Brakeman.debug "Finding calls to quote_table_name()"

  not tracker.find_call(:target => false, :method => :quote_table_name).empty?
end

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