CVE-2022-44669

報告者

ルスラン・デニス

概要

Windowsにおける特権昇格の脆弱性

影響を受けるシステムおよびバージョン

KB5021255がない：

• Windows 11 Version 22H2 for x64-based Systems
• Windows 11 Version 22H2 for ARM64-based Systems

KB5021234がない：

• Windows 11 for ARM64-based Systems
• Windows 11 for x64-based Systems

KB5021233がない：

• 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 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 21H1 for 32-bit Systems
• Windows 10 Version 21H1 for ARM64-based Systems
• Windows 10 Version 21H1 for x64-based Systems
• Windows 10 Version 20H2 for ARM64-based Systems
• Windows 10 Version 20H2 for 32-bit Systems
• Windows 10 Version 20H2 for x64-based Systems

KB5021237がない：

• 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 Server 2019 (Server Core installation)
• Windows Server 2019

KB5021249がない：

• Windows Server 2022 Datacenter: Azure Edition
• Windows Server 2022 (Server Core installation)
• Windows Server 2022

CVSS

CVSS:3.1 7.0 / 6.1

参考URL

https://msrc.microsoft.com/update-guide/en-US/vulnerability/CVE-2022-44669