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      Nightmare TeAmZ Advisory 010
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Date -  10/2005
@lex Guestbook 3.3 XSS & CRLF injection


AFFECTED PRODUCTS
=================
@lex Guestbook
http://www.alexphpteam.com


OVERVIEW
========
Nice Guestbook with Many functionalities: 5 databases accepted + ODBC 
connection (MySQL, MsAccess, MsSQL, Oracle, PostgreSql 7), automatic 
installation, smilies, management of the censurable words, IP addresses 
banning, search engine, etc

DETAILS
=======
1. Xss

Malicious users may inject JavaScript, VBScript, ActiveX, HTML or Flash into 
a vulnerable application to fool a user in order to gather data from them.

2. CRLF

a remote attacker to inject custom HTTP headers.

POC
===

1.
------
XSS:

www.[host].com/[path]/index.php?mots_search=1&rechercher=Ok&debut=0&lang=1&skin=[XSS]

2.
------
CRLF:

www.[host].com/[path]/add_message.php?nom=1&email=1&site=1&ville_pays=1&note_site=1&message_textarea=1&reste_car=%201000%20caract%E8re%28s%29%20encore%20disponible%28s%29&code_securite=1&num_id=[CRLF]


SOLUTION:
=========
--No Solution--



Credits
=======
This vulnerability was discovered and researched by
BiPi_HaCk of Nightmare TeAmZ
We're: BiPi_HacK - r3d_4Ss4ult3r - Sub_Z3r0
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Site: http://www.NightmareTeAmZ.altervista.org <---------------- Go!
----------------

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