Hi,

No, this is using Crazy Browser, which does not escape HTML before sending - I routinely use it to verify other cross site scripting results. It seems something about the response is making it escape the characters. Does anyone know why?

Paul

I occasionally find servers that exhibit cross site scripting flaws when you use nasl/telnet to investigate. However, if you try to reproduce this in a browser, for some reason the browser escapes the html control characters. The example just now is a Resin server, producing a 404 error message. I've seen it before in other situations.

Is this really a vulnerability?


Probably - a lot of browsers escape the HTML before sending it, thereby
hiding the flaw.


--
Paul Johnston
Internet Security Specialist
Westpoint Limited
Albion Wharf, 19 Albion Street,
Manchester, M1 5LN
England
Tel: +44 (0)161 237 1028
Fax: +44 (0)161 237 1031
email: [EMAIL PROTECTED]
web: www.westpoint.ltd.uk


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