A vulnerability has been found in Tenda AC7 15.03.06.44 and classified as critical. This vulnerability affects the function setSchedWifi of the file /goform/openSchedWifi. The manipulation of the argument schedEndTime leads to stack-based buffer overflow. The attack can be initiated remotely. The exploit has been disclosed to the public and may be used. The identifier of this vulnerability is VDB-257944. NOTE: The vendor was contacted early about this disclosure but did not respond in any way.
https://vuldb.com/?submit.300367
https://vuldb.com/?ctiid.257944
https://github.com/abcdefg-png/IoT-vulnerable/blob/main/Tenda/AC7/v1/setSchedWifi.md