githubmirror/nmap

scripts/citrix-enum-apps-xml.nse
154 строки5 KB
dmiller
Move string utility functions to stringaux.lua
18 окт 2018, 04:08
18 окт 2018, 04:080500811
local citrixxml = require "citrixxml"
local nmap = require "nmap"
local shortport = require "shortport"
local stdnse = require "stdnse"
local table = require "table"

description = [[
Extracts a list of applications, ACLs, and settings from the Citrix XML
service.

The script returns more output with higher verbosity.
]]

---
-- @usage
-- nmap --script=citrix-enum-apps-xml -p 80,443,8080 <host>
--
-- @output
-- PORT     STATE SERVICE
-- 8080/tcp open  http-proxy
-- | citrix-enum-apps-xml:
-- |   Application: Notepad; Users: Anonymous
-- |   Application: iexplorer; Users: Anonymous
-- |_  Application: registry editor; Users: WIN-B4RL0SUCJ29\Joe; Groups: WIN-B4RL0SUCJ29\HR, *CITRIX_BUILTIN*\*CITRIX_ADMINISTRATORS*
--
-- PORT     STATE SERVICE
-- 8080/tcp open  http-proxy
-- | citrix-enum-apps-xml:
-- |   Application: Notepad
-- |     Disabled: false
-- |     Desktop: false
-- |     On Desktop: false
-- |     Encryption: basic
-- |     Encryption enforced: true
-- |     In start menu: false
-- |     Publisher: labb1farm
-- |     SSL: false
-- |     Remote Access: false
-- |     Users: Anonymous
-- |   Application: iexplorer
-- |     Disabled: false
-- |     Desktop: false
-- |     On Desktop: false
-- |     Encryption: basic
-- |     Encryption enforced: true
-- |     In start menu: false
-- |     Publisher: labb1farm
-- |     SSL: false
-- |     Remote Access: false
-- |     Users: Anonymous
-- |   Application: registry editor
-- |     Disabled: false
-- |     Desktop: false
-- |     On Desktop: false
-- |     Encryption: basic
-- |     Encryption enforced: true
-- |     In start menu: false
-- |     Publisher: labb1farm
-- |     SSL: false
-- |     Remote Access: false
-- |     Users: WIN-B4RL0SUCJ29\Joe
-- |_    Groups: WIN-B4RL0SUCJ29\HR, *CITRIX_BUILTIN*\*CITRIX_ADMINISTRATORS*

-- Version 0.2
-- Created 11/26/2009 - v0.1 - created by Patrik Karlsson <patrik@cqure.net>
-- Revised 12/02/2009 - v0.2 - Use stdnse.format_ouput for output
-- Revised 12/16/2014 - v0.3 - Detect if encryption settings are minimum requirements

author = "Patrik Karlsson"
license = "Same as Nmap--See https://nmap.org/book/man-legal.html"
categories = {"discovery", "safe"}


portrule = shortport.portnumber({8080,80,443}, "tcp")

--- Creates a table which is suitable for use with stdnse.format_output
--
-- @param appdata table with results from parse_appdata_response
-- @param mode string short or long, see usage above
-- @return table suitable for stdnse.format_output
function format_output(appdata, mode)

  local result = {}
  local setting_titles = { {appisdisabled="Disabled"}, {appisdesktop="Desktop"}, {AppOnDesktop="On Desktop"},
    {Encryption="Encryption"}, {EncryptionEnforced="Encryption enforced"}, {AppInStartmenu="In start menu"},
    {PublisherName="Publisher"}, {SSLEnabled="SSL"}, {RemoteAccessEnabled="Remote Access"} }


  if mode == "short" then
    for app_name, AppData in ipairs(appdata) do
      local line = "Application: " .. AppData.FName

      if AppData.AccessList then

        if AppData.AccessList.User then
          line = line .. "; Users: " ..  table.concat(AppData.AccessList.User, ", ")
        end

        if AppData.AccessList.Group then
          line = line .. "; Groups: " .. table.concat(AppData.AccessList.Group, ", ")
        end

        table.insert(result, line)
      end
    end

  else

    for app_name, AppData in ipairs(appdata) do
      local result_part = {}

      result_part.name = "Application: " .. AppData.FName

      local settings = AppData.Settings

      for _, setting_pairs in ipairs(setting_titles) do
        for setting_key, setting_title in pairs(setting_pairs) do
          local setting_value = settings[setting_key] and settings[setting_key] or ""
          table.insert(result_part, setting_title .. ": " .. setting_value )
        end
      end


      if AppData.AccessList then
        if AppData.AccessList.User then
          table.insert(result_part, "Users: " .. table.concat(AppData.AccessList.User, ", ") )
        end

        if AppData.AccessList.Group then
          table.insert(result_part, "Groups: " .. table.concat(AppData.AccessList.Group, ", ") )
        end

        table.insert(result, result_part)
      end

    end

  end

  return result

end


action = function(host,port)

  local response = citrixxml.request_appdata(host, port, {ServerAddress="",attr={addresstype="dot"},DesiredDetails={"all","access-list"} })
  local appdata = citrixxml.parse_appdata_response(response)

  local response = format_output(appdata, (nmap.verbosity() > 1 and "long" or "short"))

  return stdnse.format_output(true, response)

end