一、漏洞詳情
Windows SMB(Server Message Block)是一種網(wǎng)絡(luò)通信協(xié)議，用于計算機之間共享資源和文件。
近日，監(jiān)測到官方修復(fù)Windows SMB 權(quán)限提升漏洞(CVE-2025-33073)，該漏洞存在于Windows SMB中，由于訪問控制不當，具有普通域用戶權(quán)限的攻擊者可以通過添加惡意的DNS記錄并強制域內(nèi)計算機(域控除外)進行解析來獲取域內(nèi)所有用戶的權(quán)限，從而達到提權(quán)的目的。
建議受影響用戶做好資產(chǎn)自查以及預(yù)防工作，以免遭受黑客攻擊。
二、影響范圍
Windows Server 2008 R2 for x64-based Systems Service Pack 1 (Server Core installation)
Windows Server 2008 R2 for x64-based Systems Service Pack 1
Windows Server 2008 for x64-based Systems Service Pack 2 (Server Core installation)
Windows Server 2008 for x64-based Systems Service Pack 2
Windows Server 2008 for 32-bit Systems Service Pack 2 (Server Core installation)
Windows Server 2008 for 32-bit Systems Service Pack 2
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 Server 2012 R2 (Server Core installation)
Windows Server 2012 R2
Windows Server 2012 (Server Core installation)Windows Server 2012
Windows 10 for x64-based SystemsWindows 10 for 32-bit Systems
Windows Server 2025
Windows 11 Version 24H2 for x64-based Systems
Windows 11 Version 24H2 for ARM64-based Systems
Windows Server 2022, 23H2 Edition (Server Core installation)
Windows 11 Version 23H2 for x64-based Systems
Windows 11 Version 23H2 for ARM64-based Systems
Windows Server 2025 (Server Core installation)
Windows 10 Version 22H2 for 32-bit Systems
Windows 10 Version 22H2 for ARM64-based Systems
Windows 10 Version 22H2 for x64-based Systems
Windows 11 Version 22H2 for x64-based Systems
Windows 11 Version 22H2 for ARM64-based Systems
Windows 10 Version 21H2 for x64-based Systems
Windows 10 Version 21H2 for ARM64-based Systems
Windows 10 Version 21H2 for 32-bit Systems
Windows Server 2022 (Server Core installation)
Windows Server 2022
Windows Server 2019 (Server Core installation)
Windows Server 2019
Windows 10 Version 1809 for x64-based Systems
Windows 10 Version 1809 for 32-bit Systems
三、修復(fù)建議
可參考以下鏈接下載適用于該系統(tǒng)的補丁并安裝：https://msrc.microsoft.com/update-guide/vulnerability/CVE-2025-33073