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full-disclosure-uk: Re: [Full-disclosure] noise about full-width

Re: [Full-disclosure] noise about full-width encoding bypass?

From: 3APA3A <3APA3A_at_nospam>
Date: Tue May 22 2007 - 10:22:09 GMT
To: "Brian Eaton" <eaton.lists@gmail.com>

Dear Brian Eaton,

--Monday, May 21, 2007, 11:48:09 PM, you wrote to 3APA3A@security.nnov.ru:

BE> On 5/21/07, 3APA3A <3APA3A@security.nnov.ru> wrote:
>> It's not true, because it's quite convertible character. At least for IIS:
>> http://example.com/test.asp?q=%uFF1Cscript>alert("Hello")</script>
>> where test.asp is
>> <%=Request.QueryString("q")%>
>> launches javascript.

BE> This does not work for me for IIS 6 and IE 7. What platform did you test?

Windows 2003 Server Std. Russian + All updates. It may actually depend on default server language/charset, because text is actually converted to ANSI charset, not to ASCII. Mine is Windows-1251.

BE> Regards,
BE> Brian -- ~/ZARAZA http://securityvulns.com/ _______________________________________________ Full-Disclosure - We believe in it. Charter: http://lists.grok.org.uk/full-disclosure-charter.html Hosted and sponsored by Secunia - http://secunia.com/