CVE:CVE-2023-21752
CNNVD:CNNVD-202301-734
Microsoft Windows是美国微软（Microsoft）公司的一套个人设备使用的操作系统。
Microsoft Windows Backup Service存在安全漏洞。攻击者利用该漏洞可以提升权限。
solution:Upgrade microsoft windows_10 to a higher version than -,20h2,21h2,22h2,1607,1809,and avoid the version 20h2,21h2,22h2,1607,1809; Upgrade microsoft windows_11 to a higher version than -,21h2,22h2,and avoid the version 21h2,22h2; Upgrade microsoft windows_7 to a higher version than -:sp1,and avoid the version -:sp1