Dreambox DM800 "file" Arbitrary File Download Vulnerability

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Secunia Advisory SA45001
Release Date 2011-06-27



Criticality level:Less critical
Impact:Exposure of system information
Exposure of sensitive information
Where:From local network

Solution Status Unpatched


Operating System : DreamBox DM800

Description

A vulnerability has been reported in Dreambox DM800, which can be exploited by malicious people to disclose sensitive information.

Input passed via the "file" parameter to the "file" script is not properly verified before being used to download files. This can be exploited to download arbitrary files from local resources via directory traversal sequences.

The vulnerability is reported in firmware version 4.6.0 2009-12-24.

Solution
Use a firewall or proxy to filter malicious requests.



Bollettino Sicurezza
 
beh certo
chiedevo che e' quella cosa: dm800 e' un po generico, in pratica significa tutti i box linux hd....
 
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