CVE:CVE-2021-31879
CNNVD:CNNVD-202104-2167
GNU Wget是GNU计划开发（Gnu计划开发）的一套用于在网络上进行下载的自由软件，它支持通过HTTP、HTTPS以及FTP这三个最常见的TCP/IP协议下载。
GNU Wget 1.21.1版本及之前版本存在安全漏洞，该漏洞源于不会忽略重定向到不同来源时的Authorization。
solution:Upgrade gnu wget to a higher version than 1.21.1,and avoid the version (,1.21.1]; Upgrade broadcom brocade_fabric_operating_system_firmware to a higher version than -; Upgrade netapp cloud_backup to a higher version than -; Upgrade netapp ontap_select_deploy_administration_utility to a higher version than -; Upgrade netapp a250_firmware to a higher version than -; Upgrade netapp 500f_firmware to a higher version than -