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Showing results for tags 'actiontec'.
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Telus Actiontec WEB6000Q with firmware 1.1.02.22 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. The WCB6000Q DHCP DISCOVER and REQUEST broadcasts include the device serial number in the DHCP option 125 (subopt 2) field. An attacker on the same Layer 2 network segment as the device, can see all these DHCP requests with a packet capture. 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
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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
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Exploits Telus Actiontec WEB6000Q Denial Of Service
1337day-Exploits posted a topic in Updated Exploits
Telus Actiontec WEB6000Q with firmware 1.1.02.22 suffers from a denial of service vulnerability. By querying CGI endpoints with empty (GET/POST/HEAD) requests causes a Segmentation Fault of the uhttpd webserver. Since there is no watchdog on this daemon, a device reboot is needed to restart the webserver to make any modification to the device. 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