NVD Vulnerability Detail
Search Exploit, PoC
CVE-2023-32046
Summary

Windows MSHTML Platform Elevation of Privilege Vulnerability

Publication Date July 12, 2023, 3:15 a.m.
Registration Date July 12, 2023, 10:01 a.m.
Last Update March 8, 2025, 7:07 a.m.
CVSS3.1 : HIGH
スコア 7.8
Vector CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
攻撃元区分(AV) ローカル
攻撃条件の複雑さ(AC) 低
攻撃に必要な特権レベル(PR) 不要
利用者の関与(UI) 要
影響の想定範囲(S) 変更なし
機密性への影響(C) 高
完全性への影響(I) 高
可用性への影響(A) 高
Affected software configurations
Configuration1 or higher or less more than less than
cpe:2.3:o:microsoft:windows_server_2008:r2:sp1:*:*:*:*:x64:*
cpe:2.3:o:microsoft:windows_server_2012:r2:*:*:*:*:*:*:*
cpe:2.3:o:microsoft:windows_server_2016:-:*:*:*:*:*:*:*
cpe:2.3:o:microsoft:windows_server_2008:-:sp2:*:*:*:*:*:*
cpe:2.3:o:microsoft:windows_server_2012:-:*:*:*:*:*:*:*
cpe:2.3:o:microsoft:windows_server_2019:-:*:*:*:*:*:*:*
cpe:2.3:o:microsoft:windows_server_2022:-:*:*:*:*:*:*:*
cpe:2.3:o:microsoft:windows_10_1809:*:*:*:*:*:*:*:* 10.0.17763.4645
cpe:2.3:o:microsoft:windows_11_21h2:*:*:*:*:*:*:*:* 10.0.22000.2176
cpe:2.3:o:microsoft:windows_10_21h2:*:*:*:*:*:*:*:* 10.0.19041.3208
cpe:2.3:o:microsoft:windows_11_22h2:*:*:*:*:*:*:*:* 10.0.22621.1992
cpe:2.3:o:microsoft:windows_10_22h2:*:*:*:*:*:*:*:* 10.0.19045.3208
cpe:2.3:o:microsoft:windows_10_1507:*:*:*:*:*:*:*:* 10.0.10240.20048
cpe:2.3:o:microsoft:windows_10_1607:*:*:*:*:*:*:*:* 10.0.14393.6085
Related information, measures and tools
Common Vulnerabilities List
JVN Vulnerability Information
Windows MSHTML プラットフォームの特権の昇格の脆弱性
Title Windows MSHTML プラットフォームの特権の昇格の脆弱性
Summary

Microsoft Windows 10、Windows 11、Windows Server には、Windows MSHTML プラットフォームに不備があるため、権限を昇格される脆弱性が存在します。

Possible impacts 権限を昇格される可能性があります。 
Solution

ベンダより正式な対策が公開されています。ベンダ情報を参照して適切な対策を実施してください。

Publication Date July 11, 2023, midnight
Registration Date July 19, 2023, 10:49 a.m.
Last Update July 19, 2023, 10:49 a.m.
Affected System
マイクロソフト
Microsoft Windows 10 for 32-bit Systems
Microsoft Windows 10 for x64-based Systems
Microsoft Windows 10 Version 1607 for 32-bit Systems
Microsoft Windows 10 Version 1607 for x64-based Systems
Microsoft Windows 10 Version 1809 for 32-bit Systems
Microsoft Windows 10 Version 1809 for ARM64-based Systems
Microsoft Windows 10 Version 1809 for x64-based Systems
Microsoft Windows 10 Version 21H2 for 32-bit Systems
Microsoft Windows 10 Version 21H2 for ARM64-based Systems
Microsoft Windows 10 Version 21H2 for x64-based Systems
Microsoft Windows 10 Version 22H2 for 32-bit Systems
Microsoft Windows 10 Version 22H2 for ARM64-based Systems
Microsoft Windows 10 Version 22H2 for x64-based Systems
Microsoft Windows 11 version 21H2 for ARM64-based Systems
Microsoft Windows 11 version 21H2 for x64-based Systems
Microsoft Windows 11 Version 22H2 for ARM64-based Systems
Microsoft Windows 11 Version 22H2 for x64-based Systems
Microsoft Windows Server 2008 for 32-bit Systems SP2
Microsoft Windows Server 2008 for 32-bit Systems SP2 (Server Core installation)
Microsoft Windows Server 2008 for x64-based Systems SP2
Microsoft Windows Server 2008 for x64-based Systems SP2 (Server Core installation)
Microsoft Windows Server 2008 R2 for x64-based Systems SP1
Microsoft Windows Server 2008 R2 for x64-based Systems SP1 (Server Core installation)
Microsoft Windows Server 2012 
Microsoft Windows Server 2012 (Server Core installation)
Microsoft Windows Server 2012 R2
Microsoft Windows Server 2012 R2 (Server Core installation)
Microsoft Windows Server 2016 
Microsoft Windows Server 2016 (Server Core installation)
Microsoft Windows Server 2019 
Microsoft Windows Server 2019 (Server Core installation)
Microsoft Windows Server 2022 
Microsoft Windows Server 2022 (Server Core installation)
CVE (情報セキュリティ 共通脆弱性識別子)
CWE (共通脆弱性タイプ一覧)
ベンダー情報
その他
Change Log
No Changed Details Date of change
1 [2023年07月19日]
  掲載		 July 19, 2023, 10:47 a.m.