Rick Welykochy wrote:
> Jim Donovan wrote:
> 
> >GET /documents/url(data:image
> 
> At a glance, this is a request for a data: URI
> <http://en.wikipedia.org/wiki/Data_URI_scheme>
> 
> There are exploits involving this rarely used URI scheme.
> <http://www.google.com.au/search?q=data+uri+exploit>

I'd guess this isn't an exploit.  The image encoded in that URI is just
a couple of little icons: "?", "-", "x" and a Google search "g" (i.e. it
looks like a CSS sprite encoded in a data: URI).  Also, the user agent
string includes "GTB": Google Toolbar.  I suspect a bug in Google
Toolbar, at least in that version or combination with IE 8, that is
accidentally causing a data: URI to be treated a relative HTTP URI.

In short: it looks like a harmless bug in one user's browser.

-Andrew.
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