OCS Inventory NG Directory Traversal

Type packetstorm
Reporter Nico Leidecker
Modified 2009-06-04T00:00:00


                                            `OCS Inventory NG - Directory Traversal (May 30 2009)  
* Product  
Open Computer and Software (OCS) Inventory NG  
* Vulnerable Versions  
OCS Inventory NG 1.02 (Unix)  
* Vendor Status  
Vendor has been notified and the vulnerability has been fixed in  
version 1.02.1.  
* Details  
The Open Computer and Software (OCS) Inventory Next Generation (NG)  
provides relevant inventory information about system configurations and  
software on the network. The server can be managed using a web  
interface. It is possible for unauthenticated users to extract arbitrary  
files from the hosting system due to inadequate file handling in cvs.php.  
} elseif (isset($_GET['log'])){  
if (file_exists($_GET['rep'].$_GET['log'])){  
$tab = file($_GET['rep'].$_GET['log']);  
while(list($cle,$val) = each($tab)) {  
$toBeWritten .= $val."\r\n";  
* Impact  
Attackers may be able to read arbitrary files from the hosting system.  
* Exploit  
The vulnerability can be exploited by just using a web browser: