source: https://www.securityfocus.com/bid/36049/info

DUgallery is prone to an authentication-bypass vulnerability.

An attacker can exploit this issue to gain unauthorized administrative access to the affected application. Successfully exploiting this issue will lead to other attacks.

DUgallery 3.0 is vulnerable; other versions may also be affected. 

The following example URI is available:

http://www.example.com/Accessories/admin/edit.asp?iPic=[PictureID]