77 lines
1.9 KiB
Ruby
77 lines
1.9 KiB
Ruby
##
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# This module requires Metasploit: http://metasploit.com/download
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# Current source: https://github.com/rapid7/metasploit-framework
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##
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require "msf/core"
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require "rex/proto/pjl"
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class MetasploitModule < Msf::Auxiliary
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include Msf::Exploit::Remote::Tcp
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include Msf::Auxiliary::Scanner
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include Msf::Auxiliary::Report
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def initialize(info = {})
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super(update_info(info,
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"Name" => "Printer Ready Message Scanner",
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"Description" => %q{
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This module scans for and optionally changes the printer ready message on
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a set of printers using the Printer Job Language (PJL) protocol.
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},
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"Author" => [
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"wvu", # Rex::Proto::PJL and modules
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"sinn3r", # RSpec tests
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"MC", # Independent mixin and modules
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"Myo Soe", # Independent modules
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"Matteo Cantoni <goony[at]nothink.org>" # Independent modules
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],
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"References" => [
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["URL", "https://en.wikipedia.org/wiki/Printer_Job_Language"]
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],
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"License" => MSF_LICENSE,
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"Actions" => [
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["Scan", "Description" => "Scan for ready messages"],
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["Change", "Description" => "Change ready message"],
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["Reset", "Description" => "Reset ready message"]
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],
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"DefaultAction" => "Scan"
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))
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register_options([
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Opt::RPORT(Rex::Proto::PJL::DEFAULT_PORT),
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OptString.new("MESSAGE", [false, "Ready message", "PC LOAD LETTER"])
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], self.class)
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end
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def run_host(ip)
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connect
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pjl = Rex::Proto::PJL::Client.new(sock)
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pjl.begin_job
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case action.name
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when "Change"
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pjl.set_rdymsg(datastore["MESSAGE"])
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when "Reset"
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pjl.set_rdymsg("")
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end
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rdymsg = pjl.get_rdymsg
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pjl.end_job
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disconnect
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if rdymsg
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print_good("#{ip}:#{rport} - #{rdymsg}")
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report_note(
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:host => ip,
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:port => rport,
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:proto => "tcp",
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:type => "printer.rdymsg",
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:data => rdymsg
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)
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end
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end
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end
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