發布編號

NICS-ANA-2025-0000554

發布時間

Tue Oct 28 19:18:15 CST 2025

事件類型

漏洞預警

發現時間

Tue Oct 28 00:00:00 CST 2025

警訊名稱

Windows SMB存在高風險安全漏洞(CVE-2025-33073)，請儘速確認並進行修補

內容說明

影響平台

Windows Server 2025 (Server Core installation)

Windows Server 2025

Windows Server 2022, 23H2 Edition (Server Core installation)

Windows Server 2022 (Server Core installation)

Windows Server 2022

Windows Server 2019 (Server Core installation)

Windows Server 2019

Windows Server 2016 (Server Core installation)

Windows Server 2016

Windows Server 2012 R2 (Server Core installation)

Windows Server 2012 R2

Windows Server 2012 (Server Core installation)

Windows Server 2012

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 11 Version 24H2 for x64-based Systems

Windows 11 Version 24H2 for ARM64-based Systems

Windows 11 Version 23H2 for x64-based Systems

Windows 11 Version 23H2 for ARM64-based Systems

Windows 11 Version 22H2 for x64-based Systems

Windows 11 Version 22H2 for ARM64-based Systems

Windows 10 Version 22H2 for x64-based Systems

Windows 10 Version 22H2 for ARM64-based Systems

Windows 10 Version 22H2 for 32-bit 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 10 Version 1809 for x64-based Systems

Windows 10 Version 1809 for 32-bit Systems

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

影響等級

高

建議措施

官方已針對漏洞釋出修復更新，請參考官方說明進行更新，網址如下：

https://msrc.microsoft.com/update-guide/vulnerability/CVE-2025-33073

參考資料

1.https://nvd.nist.gov/vuln/detail/CVE-2025-33073

2.https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2025-33073

3.https://msrc.microsoft.com/update-guide/vulnerability/CVE-2025-33073

4.https://www.vicarius.io/vsociety/posts/cve-2025-33073-mitigation-script-improper-access-control-in-windows-smb-affects-microsoft-products

此類通告發送對象為通報應變網站登記之資安人員。若貴 單位之資安人員有變更，可逕自登入通報應變網站（https://www.ncert.nat.gov.tw）進行修改。若您仍為貴單位之資安人員但非本事件之處理人員，請協助將此通告告知相關處理人員。