Re: Web 2.0 backdoors made easy with MSIE & XMLHttpRequest
On Sat, 3 Feb 2007, Michal Zalewski wrote:
> xmlhttp.open("GET\thttp://dione.ids.pl/\tHTTP/1.0\n\n", "x",true);
Funny enough, Paul Szabo was quick to point out that Amit Klein found the
same vector that I used here for client-side backdoors in May 2006 (still
not patched?! *shrieks in horror*), but for cache poisoning:
"IE + some popular forward proxy servers = XSS, defacement (browser cache
poisoning)"
http://www.securityfocus.com/archive/1/434931
This is getting depressing. May 2006.
/mz