A vulnerability, which was classified as critical, has been found in Tenda TX9 22.03.02.10. This issue affects the function sub_42C014 of the file /goform/PowerSaveSet. The manipulation of the argument time 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-261857 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.317218
https://vuldb.com/?ctiid.261857
https://github.com/abcdefg-png/IoT-vulnerable/blob/main/Tenda/TX9/setSmartPowerManagement.md