CVE:CVE-2021-20708
CNNVD:CNNVD-202104-628
NEC Aterm WF1200C是日本电气（NEC）公司的一款无线路由器。
Aterm WF1200CR: 1.3.2版本，1.3.3版本，1.5.1版本存在安全漏洞，该漏洞允许远程用户在目标系统上执行任意shell命令。
solution:Upgrade nec aterm_wf1200cr_firmware to a higher version than 1.3.2,and avoid the version (,1.3.2]; Upgrade nec aterm_wg1200cr_firmware to a higher version than 1.3.3,and avoid the version (,1.3.3]; Upgrade nec aterm_wg2600hs_firmware to a higher version than 1.5.1,and avoid the version (,1.5.1]