Class: Hitman::Fuzzer

Inherits:
Object
  • Object
show all
Defined in:
lib/hitman/fuzzer.rb

Instance Method Summary collapse

Instance Method Details

#add_param(url, param_name, param_value) ⇒ Object 



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# File 'lib/hitman/fuzzer.rb', line 16

def add_param(url, param_name, param_value)
  uri = URI(url)
  params = URI.decode_www_form(uri.query || []) << [param_name, param_value]
  uri.query = URI.encode_www_form(params)
  uri.to_s
end

#start(t) ⇒ Object 



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# File 'lib/hitman/fuzzer.rb', line 23

def start(t)
  puts t
  puts ""

  t.routes.each do |route|
    url = t.host + t.prefix + route.url
    puts "Checking #{url}"
    iterators = []
    total_iterations = 1
    route.params.each do |param|
      iterator = Kernel.const_get(param.type + 'Iterator').new.get
      iterators << iterator
      total_iterations *= iterator.length
    end
    next if iterators.empty?
    iterations = iterators.first.product(*iterators[1..-1]) #splat == #swag

    puts "Total iterations: #{total_iterations}"

    iterations.each do |iteration|
      uri = URI(url)
      params = {}

      route.params.each_with_index do |param, i|
        params[param.name] = iteration[i]
      end

      if route.method.downcase == 'get'
        uri.query = URI.encode_www_form(params.merge t.postfix)
        res = Hitman::Request.get(uri)
      else
        uri.query = URI.encode_www_form(t.postfix)
        payload = params.to_json
        res = Hitman::Request.post(uri, payload)
      end
      if res.code.to_i >= 500 && res.code.to_i <= 599
        puts "Yay, fu**ed!"
        puts "URL: #{route.method} #{uri}"
        puts "Params: #{params.inspect}"
        puts "Continue?"
        gets
      end

    end
  end
end