AOH :: HP Unsorted C :: VA2918.HTM

chaozzDB <= 1.2 Critical File Disclosure Vulnerability



chaozzDB <= 1.2 Critical File Disclosure Vulnerability
chaozzDB <= 1.2 Critical File Disclosure Vulnerability



ECHO_ADV_105$2009

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[ECHO_ADV_105$2009] chaozzDB <= 1.2 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=129
Critical Lvl : Moderate
Impact       : Exposure of sensitive information
Where        : From Remote
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Affected software description:
~~~~~~~~~~~~~~~~~~~~~~~~~~~~

Application : chaozzDB
version     : <= 1.2
Vendor : http://chaozz.nl/software/chaozzdb/
Description :

chaozzDB is a flatfile database system, which is small and fast. It supports most of the normal SQL-like statements
(it can insert, delete, update, open and search). It comes with clear and full documentation and a PHP example.

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Vulnerability:
~~~~~~~~~~~~~~

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/[chaozzDB_path]/db/user.tsv

Dork:
~~~~~
Google : "chaozzDB 1.2"


Solution:
~~~~~~~

- add .htaccess in db's folder.

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.
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~ scanners [at] SCAN-NUSANTARA and SCAN-ASSOCIATES
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~ dr188le,cow_1seng,poniman_coy,paman_gembul,ketut,rizal,ghostblup,shamus,
kuntua, stev_manado,nofry,k1tk4t,0pt1c,k1ngk0ng
~ newbie_hacker@yahoogroups.com
~ 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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