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MHL-2006-003 - Public Advisory
+-----------------------------------------------------------+
| ezOnlineGallery Multiple Security Issues |
+-----------------------------------------------------------+
PUBLISHED ON
October 26th, 2006
PUBLISHED AT
http://www.mayhemiclabs.com/advisories/MHL-2006-003.txt
http://www.mayhemiclabs.com/wiki/wikka.php?wakka=MHL2006003
PUBLISHED BY
Mayhemic Labs
http://www.mayhemiclabs.com
security AT mayhemiclabs DOT com
GPG key: 0x56143F84
APPLICATION
ezOnlineGallery
http://www.ezonlinegallery.com/
AFFECTED VERSIONS
Versions 1.3 and below
ISSUES
ezOnlineGallery allows disclosure of certain data about
the system it is installed on.
1) Valid Path Disclosures
By editing the album variable when the "show_album"
action is called on ezgallery.php, an attacker can verify
the existance of any directory on a system. The system
will attempt to display an album if the path is valid,
and will return an error if the path is invalid.
EXAMPLE:
ezgallery.php?action=show_album&album=../../../../../etc/
2) File Disclosure
By editing both the album and image variables on image.php
an attacker can view any JPG, BMP, or PNG that the apache
process has read access to.
image.php?album=../../home/jrluser/girlfriendpics&image=nude.jpg
WORKAROUNDS
None at this time
SOLUTIONS
Upgrade to 1.3.2 Beta
REFERENCES
ezOnlineGallery - http://www.ezonlinegallery.com/
TIMELINE
October 26th, 2006
Vendor/Developer Notified
Vendor/Developer Fixes Issues
Public Release
ADDITIONAL CREDIT
N/A
LICENSE
Creative Commons Attribution-ShareAlike License
http://creativecommons.org/licenses/by-sa/2.5
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