CVE:CVE-2022-40864
CNNVD:CNNVD-202209-2392
Tenda AC15和Tenda AC18都是中国腾达（Tenda）公司的产品。Tenda AC15是一款无线路由器。Tenda AC18是一款路由器。
Tenda AC15 and AC18 routers V15.03.05.19 版本存在缓冲区错误漏洞，该漏洞源于 setSmartPowerManagement 方法在带有请求 /goform/PowerSaveSet 时会导致缓冲区溢出问题。
solution:Upgrade tendacn ac15_firmware to a higher version than 15.03.05.19,and avoid the version 15.03.05.19; Upgrade tendacn ac18_firmware to a higher version than 15.03.05.19,and avoid the version 15.03.05.19