A vulnerability was found in Tenda AC7 15.03.06.44 and classified as critical. This issue affects the function fromSetWifiGusetBasic of the file /goform/WifiGuestSet. The manipulation of the argument shareSpeed leads to stack-based buffer overflow. The attack may be initiated remotely. The exploit has been disclosed to the public and may be used. The identifier VDB-257945 was assigned to this vulnerability. NOTE: The vendor was contacted early about this disclosure but did not respond in any way.
https://vuldb.com/?submit.300449
https://vuldb.com/?ctiid.257945
https://github.com/abcdefg-png/IoT-vulnerable/blob/main/Tenda/AC7/v1/fromSetWifiGusetBasic.md