- EXPL-A-2006-003 exploitlabs.com Retro Advisory 001 -

                              - ASPListpics -




RETRO-RELEASE DATE:
===================
Nov 11, 2004

Duplicate Release: June 06, 2006
by: r0t
http://pridels.blogspot.com/2006/06/asp-listpics-43-xss-vuln.html
http://secunia.com/advisories/20517/


OVERVIEW
========
ASPListpics is a highly configurable ASP application that automatically
generates fast thumbnail web indexes of images in a folder structure.



AFFECTED PRODUCTS
=================
ASPListpics 4.x
http://www.iisworks.com



DETAILS
=======
1. XSS ( persistant )



PROOF OF CONCEPT LINKS AND RETRO-POC
=====================================
1. XSS ( Cross Site Scripting )

There is persistant XSS inclusion in the "comments"
feature of ASPListpics in the following:

field "name"
field "comment"

By embedding various types of XSS into the comment
section, we are able to render javascript in the
users browser.

below is a simple PoC ( Proof of Concept )

enter into the "comments" section malicious script.
comment: ohno<iframe src="http://whatismyip.com"></iframe>ouch

and is rendered as:
HTTP://[VUNERABLEHOST]/listpics/listpics.asp?a=rate&ID=[PICID]&Info=< 
SCRIPTING HERE >9000|0



CREDITS
=======
r0t - http://pridels.blogspot.com/2006/06/asp-listpics-43-xss-vuln.html



RETRO-CREDITS
=============
This vulnerability was discovered and researched by
Donnie Werner of exploitlabs. At the original time
of discovery and retro-release date, the author was
not aware of any other advisories or patches available.

Retro-Advisories are released when either the same research
is released by a 3rd party, old private research that is no longer
active, or the product has been patched due to Vendor updates
before a formal Exploitlabs advisory was released to the public.


Donnie Werner
wood@exploitlabs.com
morning_wood@zone-h.org

-- 
web: http://exploitlabs.com