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Telus Actiontec T2200H with firmware T2200H-31.128L.08 suffers from a local privilege escalation vulnerability. View the full article

Telus Actiontec T2200H with firmware T2200H-31.128L.08 suffers from a serial number information disclosure vulnerability. The wireless extenders use DHCP Option 125 to include device details such as model number, manufacturer, and serial number. By forging a special DHCP packet using Option 125, an attacker can obtain the device serial number. Once he or she has this, the device's admin web UI password can be reset using the web UI "forgot password" page to reset to a known value. View the full article

Telus Actiontec T2200H with firmware T2200H-31.128L.08 suffers from a credential disclosure vulnerability. An HTTP interface used by wireless extenders to pull the modem's wifi settings uses DHCP client-provided option values to restrict access to this API. By forging DHCP packets, one can access this interface without any authentication and obtain details such as SSID name, encryption type, and WPA/WEP keys. This can be leveraged if an attacker is on the same Layer 2 network as the modem. View the full article