Software / code / prosody
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plugins/mod_auth_insecure.lua @ 10794:4585fe53e21f
MUC: Enforce strict resourceprep when registering room nicknames
If nickname enforcement is enabled this would otherwise let you bypass
the join check in muc.lib by registering an invalid nickname and then
joining with any nickname, letting register.lib change it to the invalid
registered nick.
| author | Kim Alvefur <zash@zash.se> |
|---|---|
| date | Sat, 02 May 2020 20:12:41 +0200 |
| parent | 9292:d5f798efb1ba |
| child | 10914:0d7d71dee0a0 |
| rev | line source |
|---|---|
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1 -- Prosody IM |
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2 -- Copyright (C) 2008-2010 Matthew Wild |
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3 -- Copyright (C) 2008-2010 Waqas Hussain |
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4 -- |
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5 -- This project is MIT/X11 licensed. Please see the |
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6 -- COPYING file in the source package for more information. |
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7 -- |
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8 -- luacheck: ignore 212 |
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9 |
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10 local datamanager = require "util.datamanager"; |
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11 local new_sasl = require "util.sasl".new; |
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12 |
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13 local host = module.host; |
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14 local provider = { name = "insecure" }; |
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15 |
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16 assert(module:get_option_string("insecure_open_authentication") == "Yes please, I know what I'm doing!"); |
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17 |
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18 function provider.test_password(username, password) |
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19 return true; |
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20 end |
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21 |
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22 function provider.set_password(username, password) |
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23 local account = datamanager.load(username, host, "accounts"); |
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24 if account then |
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25 account.password = password; |
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26 return datamanager.store(username, host, "accounts", account); |
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27 end |
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28 return nil, "Account not available."; |
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29 end |
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30 |
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31 function provider.user_exists(username) |
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32 return true; |
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33 end |
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34 |
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35 function provider.create_user(username, password) |
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36 return datamanager.store(username, host, "accounts", {password = password}); |
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37 end |
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38 |
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39 function provider.delete_user(username) |
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40 return datamanager.store(username, host, "accounts", nil); |
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41 end |
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42 |
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43 function provider.get_sasl_handler() |
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44 local getpass_authentication_profile = { |
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45 plain_test = function(sasl, username, password, realm) |
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46 return true, true; |
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47 end |
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48 }; |
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49 return new_sasl(module.host, getpass_authentication_profile); |
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50 end |
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51 |
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52 module:add_item("auth-provider", provider); |
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53 |
