Class: PWN::Plugins::MitmProxy::Server

Inherits:
WEBrick::HTTPProxyServer
  • Object
show all
Defined in:
lib/pwn/plugins/mitm_proxy.rb

Overview

WEBrick owns socket parsing, framing, concurrency and CONNECT transport.

Instance Method Summary collapse

Instance Method Details

#proxy_service(req, res) ⇒ Object 



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# File 'lib/pwn/plugins/mitm_proxy.rb', line 23

def proxy_service(req, res)
  entry = MitmProxy.exchange(proxy: @config[:PWNSession], request: {
                               method: req.request_method, url: req.request_uri.to_s,
                               headers: req.header.transform_values { |v| v.join(', ') }, body: req.body.to_s
                             })
  res.status = entry[:response][:status]
  entry[:response][:headers].each do |h|
    if h[:name] == 'set-cookie'
      res.cookies << h[:value]
    else
      res[h[:name]] = h[:value]
    end
  end
  content = entry[:response][:content]
  res.body = content[:encoding] == 'base64' ? Base64.strict_decode64(content[:text]) : content[:text]
rescue StandardError => e
  res.status = 502
  res.body = "#{e.class}: #{e.message}"
end