[37956] in bugtraq
WPkontakt message parsing error
daemon@ATHENA.MIT.EDU (Jaroslaw Sajko)
Thu Dec 23 18:27:10 2004
Date: Thu, 23 Dec 2004 12:54:55 +0100 (CET)
From: Jaroslaw Sajko <sloik@man.poznan.pl>
To: bugtraq@securityfocus.com, <full-disclosure@lists.netsys.com>
Message-ID: <Pine.GSO.4.44.0412231251250.5438-100000@rose.man.poznan.pl>
MIME-Version: 1.0
Content-Type: TEXT/PLAIN; charset=US-ASCII
Product: WPKontakt (<= 3.0.1)
Vendor: Wirtualna Polska (http://kontakt.wp.pl/index.html)
Impact: Remote script execution in Internet Zone
Severity: Medium
Authors: Blazej Miga <bla@man.poznan.pl>,
Jaroslaw Sajko <sloik@man.poznan.pl>
Advisory: http://www.man.poznan.pl/security/wpkontakt.html
[ISSUE]
WPkontakt is the another Polish instant messenger. The problem is similiar
to the problems revealed in GG or Tlen.pl - parsing error leading to the
remote script execution.
[DETAILS]
Parsing error while parsing en email addresses allows us to inject
javascript code like this:
test@"style="background-image:url(javascript:alert(%22You%20are%20owned!%22>))".wp.pl
The code will execute in Internet Zone.
[SOLUTION]
Please upgrade to the newest version (3.0.1p1)
Coprights Poznan Supercomputing and Networking Center
