CVE:CVE-2020-8949
CNNVD:CNNVD-202002-706
多款Gocloud产品中存在操作系统命令注入漏洞。远程攻击者可借助ping操作中的shell元字符利用该漏洞执行任意操作系统命令。以下产品及版本受到影响：Gocloud S2A_WL 4.2.7.16471版本；S2A 4.2.7.17278版本，4.3.0.15815版本，4.3.0.17193版本；S3A K2P MTK 4.2.7.16528版本；S3A 4.3.0.16572版本；ISP3000 4.3.0.17190版本。
solution:Upgrade gocloud s2a_wl_firmware to a higher version than 4.2.7.16471,and avoid the version 4.2.7.16471; Upgrade gocloud s2a_firmware to a higher version than 4.2.7.17278,4.3.0.15815,4.3.0.17193,and avoid the version 4.2.7.17278,4.3.0.15815,4.3.0.17193; Upgrade gocloud s3a_k2p_mtk_firmware to a higher version than 4.2.7.16528,and avoid the version 4.2.7.16528; Upgrade gocloud s3a_firmware to a higher version than 4.3.0.16572,and avoid the version 4.3.0.16572; Upgrade gocloud isp3000_firmware to a higher version than 4.3.0.17190,and avoid the version 4.3.0.17190