CVE:CVE-2021-43240
CNNVD:CNNVD-202112-1143
Microsoft Windows NTFS是美国微软（Microsoft）公司的一个为计算机文件服务的文件系统。该文件系统具有错误预警功能、磁盘自我修复功能和日志功能。
Microsoft Windows NTFS存在权限许可和访问控制问题漏洞。以下产品和版本受到影响：Windows 10 Version 1909 for 32-bit Systems,Windows 10 Version 1909 for x64-based Systems,Windows 10 Version 1909 for ARM64-based Systems,Windows 10 Version 21H1 for x64-based Systems,Windows 10 Version 21H1 for ARM64-based Systems,Windows 10 Version 21H1 for 32-bit Systems,Windows Server 2022,Windows Server 2022 (Server Core installation),Windows 10 Version 2004 for 32-bit Systems,Windows 10 Version 2004 for ARM64-based Systems,Windows 10 Version 2004 for x64-based Systems,Windows Server, version 2004 (Server Core installation),Windows 10 Version 20H2 for x64-based Systems,Windows 10 Version 20H2 for 32-bit Systems,Windows 10 Version 20H2 for ARM64-based Systems,Windows Server, version 20H2 (Server Core Installation),Windows 11 for x64-based Systems,Windows 11 for ARM64-based Systems,Windows 10 Version 21H2 for 32-bit Systems,Windows 10 Version 21H2 for ARM64-based Systems,Windows 10 Version 21H2 for x64-based Systems
solution:Upgrade microsoft windows_10 to a higher version than 20h2,21h1,21h2,1909,2004,and avoid the version 20h2,21h1,21h2,1909,2004; Upgrade microsoft windows_11 to a higher version than -; Upgrade microsoft windows_server to a higher version than 20h2,2022,and avoid the version 20h2,2022; Upgrade microsoft windows_server_2016 to a higher version than 2004,and avoid the version 2004