A stack overflow vulnerability in Tenda AC21 with firmware version US_AC21V1.0re_V16.03.08.15_cn_TDC01 allows attackers to run arbitrary commands via crafted POST request to /goform/openSchedWifi.
https://github.com/caoyebo/CVE/tree/main/TENDA%20AC21%20-%20CVE-2023-24333