125 lines
2.7 KiB
Ruby
125 lines
2.7 KiB
Ruby
#
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# This plugin provides an msf daemon interface that spawns a listener on a
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# defined port (default 55552) and gives each connecting client its own
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# console interface. These consoles all share the same framework instance.
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# Be aware that the console instance that spawns on the port is entirely
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# unauthenticated, so realize that you have been warned.
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#
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require "msf/core/rpc/v10/service"
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require "fileutils"
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module Msf
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###
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#
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# This class implements the msfd plugin interface.
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#
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###
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class Plugin::MSGRPC < Msf::Plugin
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#
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# The default local hostname that the server listens on.
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#
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DefaultHost ||= "127.0.0.1"
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#
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# The default local port that the server listens on.
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#
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DefaultPort ||= 55552
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#
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# ServerPort
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#
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# The local port to listen on for connections. The default is 55552
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#
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def initialize(framework, opts)
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super
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host = opts['ServerHost'] || DefaultHost
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port = opts['ServerPort'] || DefaultPort
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ssl = (opts['SSL'] && opts['SSL'].to_s =~ /^[ty]/i) ? true : false
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cert = opts['SSLCert']
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user = opts['User'] || "msf"
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pass = opts['Pass'] || ::Rex::Text.rand_text_alphanumeric(8)
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uri = opts['URI'] || "/api"
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timeout = opts['TokenTimeout'] || 300
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print_status("MSGRPC Service: #{host}:#{port} #{ssl ? " (SSL)" : ""}")
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print_status("MSGRPC Username: #{user}")
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print_status("MSGRPC Password: #{pass}")
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self.server = ::Msf::RPC::Service.new(framework, {
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:host => host,
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:port => port,
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:ssl => ssl,
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:cert => cert,
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:uri => uri,
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:tokens => { },
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:token_timeout => timeout
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})
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self.server.add_user(user, pass)
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# If the run in foreground flag is not specified, then go ahead and fire
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# it off in a worker thread.
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unless opts['RunInForeground'] == true
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# Store a handle to the thread so we can kill it during
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# cleanup when we get unloaded.
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self.thread = Thread.new { run }
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framework.threads.register(self.thread, "MetasploitRPCServer", true)
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end
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end
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#
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# Returns 'msgrpc'
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#
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def name
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"msgrpc"
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end
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#
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# Returns the plugin description.
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#
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def desc
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"Provides a MessagePack interface over HTTP"
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end
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#
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# The meat of the plugin, sets up handlers for requests
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#
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def run
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# Start the actual service
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self.server.start
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# Register
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framework.threads.register(Thread.current, "MetasploitRPCServer", true)
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# Wait for the service to complete
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self.server.wait
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end
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#
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# Closes the listener service.
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#
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def cleanup
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self.server.stop if self.server
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self.thread.kill if self.thread
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self.server = nil
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super
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end
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#
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# The MSGRPC instance.
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#
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attr_accessor :server
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attr_accessor :thread
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attr_accessor :users
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attr_accessor :tokens
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end
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end
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