Tenda V15V1.0 V15.11.0.14(1521_3190_1058) was discovered to contain a buffer overflow vulnerability via the picName parameter in the formDelWewifiPi function. This vulnerability allows attackers to cause a Denial of Service (DoS) via a crafted request.
https://github.com/didi-zhiyuan/vuln/blob/main/iot/Tenda/W15EV1/formDelWewifiPic.md