As discussed on prior blogs there are more routers that are vulnerable to the RomPager /rom-0 bypass:
D-Link DSL-2520U 1.08 Hardware Version: B1
D-Link DSL-2740R EU_1.13 Hardware Version: A1
AirLive WT-2000ARM 22.214.171.124(RE0.C29)126.96.36.199
While playing around it also seems that the D-Link routers frequently have a password of ‘263297’ making me think it is a default!