CVE:CVE-2022-46833
CNNVD:CNNVD-202212-3072
SICK RFU61x是德国西克（SICK）公司的一个 SICK UHF 产品组合中最小的读/写设备。非常适合直接在工件或组件上进行物联网应用。
SICK RFU63x 2.21之前版本存在安全漏洞，该漏洞源于如果用户请求通过SSH接口使用弱密码套件进行加密，使用损坏或有风险的加密算法允许低权限远程攻击者解密加密数据。
solution:Upgrade sick rfu630-04100_firmware to a higher version than 2.21,and avoid the version (,2.21); Upgrade sick rfu630-04100s01_firmware to a higher version than 2.21,and avoid the version (,2.21); Upgrade sick rfu630-04101_firmware to a higher version than 2.21,and avoid the version (,2.21); Upgrade sick rfu630-04102_firmware to a higher version than 2.21,and avoid the version (,2.21); Upgrade sick rfu630-04103_firmware to a higher version than 2.21,and avoid the version (,2.21); Upgrade sick rfu630-04104_firmware to a higher version than 2.21,and avoid the version (,2.21); Upgrade sick rfu630-04105_firmware to a higher version than 2.21,and avoid the version (,2.21); Upgrade sick rfu630-04106_firmware to a higher version than 2.21,and avoid the version (,2.21); Upgrade sick rfu630-04109_firmware to a higher version than 2.21,and avoid the version (,2.21); Upgrade sick rfu630-04117_firmware to a higher version than 2.21,and avoid the version (,2.21); Upgrade sick rfu630-13100s01_firmware to a higher version than 2.21,and avoid the version (,2.21); Upgrade sick rfu630-13101_firmware to a higher version than 2.21,and avoid the version (,2.21); Upgrade sick rfu630-13102_firmware to a higher version than 2.21,and avoid the version (,2.21); Upgrade sick rfu630-13103_firmware to a higher version than 2.21,and avoid the version (,2.21); Upgrade sick rfu630-13104_firmware to a higher version than 2.21,and avoid the version (,2.21); Upgrade sick rfu630-13105_firmware to a higher version than 2.21,and avoid the version (,2.21); Upgrade sick rfu630-13106_firmware to a higher version than 2.21,and avoid the version (,2.21); Upgrade sick rfu630-13107_firmware to a higher version than 2.21,and avoid the version (,2.21); Upgrade sick rfu630-13108_firmware to a higher version than 2.21,and avoid the version (,2.21); Upgrade sick rfu630-13110_firmware to a higher version than 2.21,and avoid the version (,2.21); Upgrade sick rfu630-13111_firmware to a higher version than 2.21,and avoid the version (,2.21); Upgrade sick rfu630-13113_firmware to a higher version than 2.21,and avoid the version (,2.21); Upgrade sick rfu630-13114_firmware to a higher version than 2.21,and avoid the version (,2.21); Upgrade sick rfu630-13115_firmware to a higher version than 2.21,and avoid the version (,2.21)