CVE:CVE-2020-10971
CNNVD:CNNVD-202005-271
Wavlink WAVLINK WL-WN579G3等都是中国睿因科技（Wavlink）公司的一款无线网络信号扩展器。
WAVLINK WL-WN579G3 M79X3.V5030.180719版本、WL-WN575A3 RPT75A3.V4300.180801版本和WL-WN530HG4 M30HG4.V5030.191116版本中存在输入验证错误漏洞。攻击者可借助特制的POST请求利用该漏洞执行代码。
solution:Upgrade wavlink wl-wn575a3_firmware to a higher version than rpt75a3.v4300.180801,and avoid the version rpt75a3.v4300.180801; Upgrade wavlink wl-wn530hg4_firmware to a higher version than m30hg4.v5030.191116,and avoid the version m30hg4.v5030.191116; Upgrade wavlink wl-wn579g3_firmware to a higher version than m79x3.v5030.180719,and avoid the version m79x3.v5030.180719