Security Advisory 06-064 – Belkin Router G Plus Router (F5D7231-4) Administration Web Interface Vulnerable To Cross-site Scripting
Belkin Router G Plus Router (F5D7231-4)
Vulnerability Discovery And Development:
Portcullis Security Testing Services. Further research was then carried out.
Credit For Discovery:
Nico Leidecker of Portcullis Computer Security Ltd.
Belkin G Plus Router (F5D7231-4), Firmware version 4.05.03, was tested as vulnerable.
The Belkin administration web interface is prone to a Cross-site Scripting vulnerability. The network’s administrator can overview a DHCP client list, where IP, MAC addresses and the hostnames are displayed. There is no sanitising for HTML and script code which could appear in the hostname.
An attacker might be able to execute arbitrary script code in the admins browser.
There is no exploit code required.
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