CVE:CVE-2022-30561
CNNVD:CNNVD-202206-2716
Dahua IPC-HFW2XXX等都是中国大华（Dahua）公司的产品。Dahua IPC-HFW2XXX是一款IP摄像机。Dahua IPC-HDBW2XXX是一系列摄像头。Dahua ASI7XXXX是一系列人脸识别门禁控制器。
Dahua 多款产品存在安全漏洞，攻击者利用该漏洞在使用中间人攻击嗅探请求包并成功登录时，攻击者可以通过重放用户的登录包来登录设备。以下产品和版本受到影响：IPC-HDBW2XXX、IPC-HFW2XXX、ASI7XXXX。
solution:Upgrade dahuasecurity ipc-hdbw2431e-s-s2_firmware to a higher version than 2022-04,and avoid the version (,2022-04); Upgrade dahuasecurity ipc-hdbw2831e-s-s2_firmware to a higher version than 2022-04,and avoid the version (,2022-04); Upgrade dahuasecurity ipc-hdbw2230e-s-s2_firmware to a higher version than 2022-04,and avoid the version (,2022-04); Upgrade dahuasecurity ipc-hdbw2831r-zs-s2_firmware to a higher version than 2022-04,and avoid the version (,2022-04); Upgrade dahuasecurity ipc-hdbw2831r-zas-s2_firmware to a higher version than 2022-04,and avoid the version (,2022-04); Upgrade dahuasecurity ipc-hdbw2531r-zs-s2_firmware to a higher version than 2022-04,and avoid the version (,2022-04); Upgrade dahuasecurity ipc-hdbw2531r-zas-s2_firmware to a higher version than 2022-04,and avoid the version (,2022-04); Upgrade dahuasecurity ipc-hdbw2531e-s-s2_firmware to a higher version than 2022-04,and avoid the version (,2022-04); Upgrade dahuasecurity ipc-hdbw2431r-zs-s2_firmware to a higher version than 2022-04,and avoid the version (,2022-04); Upgrade dahuasecurity ipc-hdbw2431r-zas-s2_firmware to a higher version than 2022-04,and avoid the version (,2022-04); Upgrade dahuasecurity ipc-hdbw2231f-as-s2_firmware to a higher version than 2022-04,and avoid the version (,2022-04); Upgrade dahuasecurity ipc-hdbw2231e-s-s2_firmware to a higher version than 2022-04,and avoid the version (,2022-04); Upgrade dahuasecurity ipc-hdbw2231r-zs-s2_firmware to a higher version than 2022-04,and avoid the version (,2022-04); Upgrade dahuasecurity ipc-hdbw2231r-zas-s2_firmware to a higher version than 2022-04,and avoid the version (,2022-04); Upgrade dahuasecurity ipc-hfw2231m-as-i2-b-s2_firmware to a higher version than 2022-04,and avoid the version (,2022-04); Upgrade dahuasecurity ipc-hfw2231t-as-s2_firmware to a higher version than 2022-04,and avoid the version (,2022-04); Upgrade dahuasecurity ipc-hfw2231s-s-s2_firmware to a higher version than 2022-04,and avoid the version (,2022-04); Upgrade dahuasecurity ipc-hfw2231t-zs-s2_firmware to a higher version than 2022-04,and avoid the version (,2022-04); Upgrade dahuasecurity ipc-hfw2231t-zas-s2_firmware to a higher version than 2022-04,and avoid the version (,2022-04); Upgrade dahuasecurity ipc-hfw2230s-s-s2_firmware to a higher version than 2022-04,and avoid the version (,2022-04); Upgrade dahuasecurity ipc-hfw2431t-as-s2_firmware to a higher version than 2022-04,and avoid the version (,2022-04); Upgrade dahuasecurity ipc-hfw2431t-zs-s2_firmware to a higher version than 2022-04,and avoid the version (,2022-04); Upgrade dahuasecurity ipc-hfw2431t-zas-s2_firmware to a higher version than 2022-04,and avoid the version (,2022-04); Upgrade dahuasecurity ipc-hfw2431s-s-s2_firmware to a higher version than 2022-04,and avoid the version (,2022-04); Upgrade dahuasecurity ipc-hfw2531t-as-s2_firmware to a higher version than 2022-04,and avoid the version (,2022-04); Upgrade dahuasecurity ipc-hfw2531t-zs-s2_firmware to a higher version than 2022-04,and avoid the version (,2022-04); Upgrade dahuasecurity ipc-hfw2531t-zas-s2_firmware to a higher version than 2022-04,and avoid the version (,2022-04); Upgrade dahuasecurity ipc-hfw2531s-s-s2_firmware to a higher version than 2022-04,and avoid the version (,2022-04); Upgrade dahuasecurity ipc-hfw2831t-as-s2_firmware to a higher version than 2022-04,and avoid the version (,2022-04); Upgrade dahuasecurity ipc-hfw2831t-zs-s2_firmware to a higher version than 2022-04,and avoid the version (,2022-04); Upgrade dahuasecurity ipc-hfw2831t-zas-s2_firmware to a higher version than 2022-04,and avoid the version (,2022-04); Upgrade dahuasecurity ipc-hfw2831s-s-s2_firmware to a higher version than 2022-04,and avoid the version (,2022-04); Upgrade dahuasecurity ipc-hfw2439m-as-led-b-s2_firmware to a higher version than 2022-04,and avoid the version (,2022-04); Upgrade dahuasecurity ipc-hfw2239m-as-led-b-s2_firmware to a higher version than 2022-04,and avoid the version (,2022-04); Upgrade dahuasecurity ipc-hfw2439s-sa-led-s2_firmware to a higher version than 2022-04,and avoid the version (,2022-04); Upgrade dahuasecurity ipc-hfw2239s-sa-led-s2_firmware to a higher version than 2022-04,and avoid the version (,2022-04); Upgrade dahuasecurity asi7213x-t1_firmware to a higher version than 2021-09,and avoid the version (,2021-09); Upgrade dahuasecurity asi7223x-a-t1_firmware to a higher version than 2021-09,and avoid the version (,2021-09); Upgrade dahuasecurity asi7223x-a_firmware to a higher version than 2021-09,and avoid the version (,2021-09); Upgrade dahuasecurity asi7213x_firmware to a higher version than 2021-09,and avoid the version (,2021-09)