OSEC

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RE: XSS in Microsoft SharePoint

From: Jim Harrison (Jimisatools.org)
Date: Sat May 05 2007 - 12:31:43 CDT


Tried and failed.
Exactly how have you configured your test SP site?

-----Original Message-----
From: ville.solariusgmail.com [mailto:ville.solariusgmail.com]
Sent: Friday, May 04, 2007 3:01 PM
To: bugtraqsecurityfocus.com
Subject: XSS in Microsoft SharePoint

Hi!
I think this is a XSS in MS SharePoint, you can reproduce it in
SharePoint test server using for example following url:

http://www.example.com/sharepoint/default.aspx/%22);}if(true){alert(%22q
wertytis

This is due a lack of string stripping when putting the path into
javascript.
 
It seems to work at least on every main page.
 
I tried to check for this in the web, but I didn't found this hole
anywhere.
 
--
Regards,
Solarius - http://www.solarius.name

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