CVE:CVE-2021-20999
CNNVD:CNNVD-202105-830
Weidmuller UC20-WL2000-AC是美国Weidmuller公司的一个工控设备。一个控制器。
Weidmuller UC20-WL2000-AC 1.12.1版本存在安全漏洞。攻击者可以利用该漏洞操纵设备或停止设备。
solution:Upgrade weidmueller uc20-wl2000-ac_firmware to a higher version than 1.9.1,1.10.3,1.11.0,1.12.1,and avoid the version [1.3.0,1.9.1),[1.10.0,1.10.3),1.11.0,1.12.1; Upgrade weidmueller uc20-wl2000-iot_firmware to a higher version than 1.9.1,1.10.3,1.11.0,1.12.1,and avoid the version [1.3.0,1.9.1),[1.10.0,1.10.3),1.11.0,1.12.1; Upgrade weidmueller iot-gw30_firmware to a higher version than 1.9.1,1.10.3,1.11.0,1.12.1,and avoid the version [1.3.0,1.9.1),[1.10.0,1.10.3),1.11.0,1.12.1; Upgrade weidmueller iot-gw30-4g-eu_firmware to a higher version than 1.9.1,1.10.3,1.11.0,1.12.1,and avoid the version [1.3.0,1.9.1),[1.10.0,1.10.3),1.11.0,1.12.1