Bugtraq mailing list archives

Re: Linksys WRT54 GL - Session riding (CSRF)


From: Valdis.Kletnieks () vt edu
Date: Tue, 15 Jan 2008 13:14:03 -0500

On Mon, 14 Jan 2008 12:58:17 CST, Jan Heisterkamp said:
A malicious link executing unnoticed by the administrator may open the firewall.

The catch is that this exploit don't work unnoticed, because the admin 
get notification in the browser that there has occured an error with the 
cerificate ["Unable to verify the identity of Linksys as a trusted 
site"] and he has explicity allow it. In other words first he has to 
allow to be attacked...

A very high percentage of Joe Sixpack "sysadmins" sitting at home surfing
for Nascar and pr0n will go "Yeah, whatever" and click OK anyhow.  A long time
ago, I stopped thinking that "User must click OK to scary-looking message"
was any sort of road bump for malware.

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