| Summary | Windows Cloud Files Mini Filter Driver Elevation of Privilege Vulnerability |
|---|---|
| Publication Date | Aug. 9, 2023, 3:15 a.m. |
| Registration Date | Aug. 9, 2023, 10 a.m. |
| Last Update | Nov. 21, 2024, 5:10 p.m. |
| CVSS3.1 : HIGH | |
| スコア | 7.8 |
|---|---|
| Vector | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/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) | 低 |
| 利用者の関与(UI) | 不要 |
| 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 |
| Configuration1 | or higher | or less | more than | less than | |
| cpe:2.3:o:microsoft:windows_server_2019:-:*:*:*:*:*:*:* | |||||
| cpe:2.3:o:microsoft:windows_server_2022:-:*:*:*:*:*:*:* | |||||
| cpe:2.3:o:microsoft:windows_10_1809:*:*:*:*:*:*:*:* | 10.0.17763.4737 | ||||
| cpe:2.3:o:microsoft:windows_10_21h2:*:*:*:*:*:*:*:* | 10.0.19044.3324 | ||||
| cpe:2.3:o:microsoft:windows_11_21h2:*:*:*:*:*:*:x64:* | 10.0.22000.2295 | ||||
| cpe:2.3:o:microsoft:windows_11_21h2:*:*:*:*:*:*:arm64:* | 10.0.22000.2295 | ||||
| cpe:2.3:o:microsoft:windows_11_22h2:*:*:*:*:*:*:arm64:* | 10.0.22621.2134 | ||||
| cpe:2.3:o:microsoft:windows_11_22h2:*:*:*:*:*:*:x64:* | 10.0.22621.2134 | ||||
| cpe:2.3:o:microsoft:windows_10_22h2:*:*:*:*:*:*:*:* | 10.0.19045.3324 | ||||
| Title | Windows Cloud Files Mini Filter ドライバーの特権の昇格の脆弱性 |
|---|---|
| Summary | Microsoft Windows 10、Windows 11、Windows Server には、Windows Cloud Files Mini Filter ドライバに不備があるため、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 | Aug. 8, 2023, midnight |
| Registration Date | Aug. 15, 2023, 2:44 p.m. |
| Last Update | Aug. 15, 2023, 2:44 p.m. |
| マイクロソフト |
| 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 2019 |
| Microsoft Windows Server 2019 (Server Core installation) |
| Microsoft Windows Server 2022 |
| Microsoft Windows Server 2022 (Server Core installation) |
| No | Changed Details | Date of change |
|---|---|---|
| 1 | [2023年08月15日] 掲載 | Aug. 15, 2023, 1:07 p.m. |