CVE:CVE-2020-1002
CNNVD:CNNVD-202004-700
Microsoft Windows Defender是美国微软（Microsoft）公司的一套Windows系统附带的防病毒软件。
Microsoft Windows Defender中存在提权漏洞。攻击者可借助特制命令利用该漏洞在MpSigStub.exe运行时删除系统上的受保护文件。以下产品及版本受到影响：Microsoft Forefront Endpoint Protection 2010，Microsoft Security Essentials，Microsoft System Center 2012 Endpoint Protection，Microsoft System Center 2012 R2 Endpoint Protection，Microsoft System Center Endpoint Protection。
solution:Upgrade microsoft windows_defender to a higher version than -; Upgrade microsoft forefront_endpoint_protection_2010 to a higher version than -; Upgrade microsoft security_essentials to a higher version than -; Upgrade microsoft system_center_endpoint_protection to a higher version than *,2012,2012:r2,and avoid the version 2012,2012:r2