Re: nVidia.com [Url Redirection flaw]

[Martin Aberastegue <xyborg () gmail com>]

Well, we have a XSS too, just put whatever you want on the variable
"url" closing first the meta refresh tag, i.e:

http://www.nvidia.com/content/DriverDownload/download_confirmation.asp?kw=&url=";><iframe
src="http://www.yahoo.com/"; with="100%" height=600></iframe><!--

Since nVidia is a trusted site some people could use it to spread
malware directly from there. This is just a simple redirection issue
and nVidia may have to correct this ASAP, even if they are just
"graphics vendors".

Regards.


---
Martin Aberastegue
http://www.martinaberastegue.com/



On Tue, Mar 24, 2009 at 11:13 AM, Lorenzo Vogelsang
<vogelsang.lorenzo () gmail com> wrote:
> Hi all, i'm new to the list. I'm an italian student who likes security
> topics in the I.C.T world..
>
> Browsing the nVdia web sites, i have found a very basic Url redirection
> flaw. Infact when downloading a driver i get Urls like this:
>
>
> http://www.nvidia.com/content/DriverDownload/download_confirmation.asp?kw=&url=http://us.download.nvidia.com/Windows/179.48/179.48_notebook_winxp_64bit_beta.exe
>
> and connecting to this another Url
>
>
> http://www.nvidia.com/content/DriverDownload/download_confirmation.asp?kw=&url=http://www.google.it
>
>
> will redirects succefully to www.google.it! (or other web site of your
> choice , or downloadble content..)
>
>
> Enjoy!
>
> Lorenzo Vogelsang.
>
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