CVE:CVE-2022-4874
CNNVD:CNNVD-202301-913
Netcomm NF20等都是澳大利亚Netcomm公司的一款路由器。
Netcomm路由器存在安全漏洞，该漏洞源于其身份验证旁路允许未经身份验证的用户访问内容。以下型号受到影响：NF20MESH、NF20和NL1902。
solution:Upgrade netcommwireless nf20_firmware to a higher version than r6b025,and avoid the version (,r6b025); Upgrade netcommwireless nf20mesh_firmware to a higher version than r6b025,and avoid the version (,r6b025); Upgrade netcommwireless nl1902_firmware to a higher version than r6b025,and avoid the version (,r6b025)