CVE -2021-1647 Microsoft Defender远程控制代码执行漏洞
1. 通告信息内容
2021年01月13日,安识高新科技A-Team精英团队检测Microsoft官方网站公布了Microsoft Defender 跨站脚本攻击漏洞的风险性通告,该漏洞序号为CVE-2021-1647,漏洞级别:高风险,网络攻击根据结构独特的故意文档,可导致Microsoft Defender 远程控制代码执行。
2. 漏洞简述
2021年01月12日,微软公司在每个月常规补丁下载日修补了Windows Defender远程控制代码执行比较严重安全性漏洞。Windows Defender是微软公司内置在Windows Vista, Windows 7,Windows 8,Windows 8.1和Windows10等电脑操作系统中的默认设置电脑杀毒软件。网络攻击可根据向总体目标受害人邮件发送或故意连接等方法诱发受害人免费下载网络攻击结构的故意文档,进而使Windows Defender在全自动扫描仪故意文档时开启运用该漏洞,最后对接受害人电子计算机管理权限。
3. 漏洞伤害
取得成功运用该漏洞,能够获得受害人电子计算机管理权限,导致比较严重的数据泄露。
4. 危害版本号
该漏洞危害微软公司绝大多数商品:
Windows 8.1 for 32-bit systems
Windows 7 for x64-based Systems Service Pack 1
Windows 7 for 32-bit Systems Service Pack 1
Windows Server 2016 (Server Core installation)
Windows Server 2016
Windows 10 Version 1607 for x64-based Systems
Windows 10 Version 1607 for 32-bit Systems
Windows 10 for x64-based Systems
Windows 10 for 32-bit Systems
Windows Server, version 20H2 (Server Core Installation)
Windows 10 Version 20H2 for ARM64-based Systems
Windows 10 Version 20H2 for 32-bit Systems
Windows 10 Version 20H2 for x64-based Systems
Windows Server, version 2004 (Server Core installation)
Windows 10 Version 2004 for x64-based Systems
Windows 10 Version 2004 for ARM64-based Systems
Windows 10 Version 2004 for 32-bit Systems
Windows Server, version 1909 (Server Core installation)
Windows 10 Version 1909 for ARM64-based Systems
Windows 10 Version 1909 for x64-based Systems
Windows 10 Version 1909 for 32-bit Systems
Windows Server 2019 (Server Core installation)
Windows Server 2019
Windows 10 Version 1809 for ARM64-based Systems
Windows 10 Version 1809 for x64-based Systems
Windows 10 Version 1809 for 32-bit Systems
Windows 10 Version 1803 for ARM64-based Systems
Windows 10 Version 1803 for x64-based Systems
Windows 10 Version 1803 for 32-bit Systems
-Microsoft:Microsoft System Center 2012 Endpoint Protection
-Microsoft:Microsoft Security Essentials
-Microsoft:Microsoft System Center 2012 R2 Endpoint Protection
-Microsoft:Microsoft System Center Endpoint Protection
Windows Server 2008 for 32-bit Systems Service Pack 2 (Server Core installation)
Windows Server 2008 for 32-bit Systems Service Pack 2
Windows RT 8.1
Windows 8.1 for x64-based systems
Windows Server 2012 R2 (Server Core installation)
Windows Server 2012 R2
Windows Server 2012 (Server Core installation)
5. 解决方法
安识高新科技提议众多客户立即开展Windows Defender 版本升级,Microsoft官方网安全补丁详细地址:
6. 时间线
【-】2021年01月12日 微软公司公布了CVE -2021-1647安全补丁
【-】2021年01月13日 安识高新科技A-Team精英团队依据微软更新评析
【-】2021年01月13日 安识高新科技A-Team精英团队公布安全性通告