| Summary | Winlogon Elevation of Privilege Vulnerability |
|---|---|
| Publication Date | Oct. 9, 2024, 3:15 a.m. |
| Registration Date | Oct. 9, 2024, noon |
| Last Update | Oct. 17, 2024, 6:36 a.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_2008:r2:sp1:*:*:*:*:x64:* | |||||
| cpe:2.3:o:microsoft:windows_server_2012:r2:*:*:*:*:*:*:* | |||||
| cpe:2.3:o:microsoft:windows_server_2012:-:*:*:*:*:*:*:* | |||||
| cpe:2.3:o:microsoft:windows_server_2008:-:sp2:*:*:*:*:x64:* | |||||
| cpe:2.3:o:microsoft:windows_server_2008:-:sp2:*:*:*:*:x86:* | |||||
| cpe:2.3:o:microsoft:windows_10_1507:*:*:*:*:*:*:x86:* | 10.0.10240.20796 | ||||
| cpe:2.3:o:microsoft:windows_10_1507:*:*:*:*:*:*:x64:* | 10.0.10240.20796 | ||||
| cpe:2.3:o:microsoft:windows_server_2016:*:*:*:*:*:*:*:* | 10.0.14393.7428 | ||||
| cpe:2.3:o:microsoft:windows_server_2022_23h2:*:*:*:*:*:*:*:* | 10.0.25398.1189 | ||||
| cpe:2.3:o:microsoft:windows_10_1809:*:*:*:*:*:*:x64:* | 10.0.17763.6414 | ||||
| cpe:2.3:o:microsoft:windows_server_2022:*:*:*:*:*:*:*:* | 10.0.20348.2762 | ||||
| cpe:2.3:o:microsoft:windows_11_21h2:*:*:*:*:*:*:x64:* | 10.0.22000.3260 | ||||
| cpe:2.3:o:microsoft:windows_10_21h2:*:*:*:*:*:*:x86:* | 10.0.19044.5011 | ||||
| cpe:2.3:o:microsoft:windows_10_22h2:*:*:*:*:*:*:arm64:* | 10.0.19045.5011 | ||||
| cpe:2.3:o:microsoft:windows_11_23h2:*:*:*:*:*:*:x64:* | 10.0.22631.4317 | ||||
| cpe:2.3:o:microsoft:windows_11_24h2:*:*:*:*:*:*:x64:* | 10.0.26100.2033 | ||||
| cpe:2.3:o:microsoft:windows_10_1607:*:*:*:*:*:*:x64:* | 10.0.14393.7428 | ||||
| cpe:2.3:o:microsoft:windows_11_22h2:*:*:*:*:*:*:x64:* | 10.0.22621.4317 | ||||
| cpe:2.3:o:microsoft:windows_11_22h2:*:*:*:*:*:*:arm64:* | 10.0.22621.4317 | ||||
| cpe:2.3:o:microsoft:windows_10_1809:*:*:*:*:*:*:x86:* | 10.0.17763.6414 | ||||
| cpe:2.3:o:microsoft:windows_server_2019:*:*:*:*:*:*:*:* | 10.0.17763.6414 | ||||
| cpe:2.3:o:microsoft:windows_11_21h2:*:*:*:*:*:*:arm64:* | 10.0.22000.3260 | ||||
| cpe:2.3:o:microsoft:windows_10_21h2:*:*:*:*:*:*:arm64:* | 10.0.19044.5011 | ||||
| cpe:2.3:o:microsoft:windows_10_21h2:*:*:*:*:*:*:x64:* | 10.0.19044.5011 | ||||
| cpe:2.3:o:microsoft:windows_10_22h2:*:*:*:*:*:*:x86:* | 10.0.19045.5011 | ||||
| cpe:2.3:o:microsoft:windows_10_22h2:*:*:*:*:*:*:x64:* | 10.0.19045.5011 | ||||
| cpe:2.3:o:microsoft:windows_11_24h2:*:*:*:*:*:*:arm64:* | 10.0.26100.2033 | ||||
| cpe:2.3:o:microsoft:windows_10_1607:*:*:*:*:*:*:x86:* | 10.0.14393.7428 | ||||
| cpe:2.3:o:microsoft:windows_11_23h2:*:*:*:*:*:*:arm64:* | 10.0.22631.4317 | ||||
| Title | マイクロソフトの複数の Microsoft Windows 製品における権限を昇格される脆弱性 |
|---|---|
| Summary | マイクロソフトの Microsoft Windows 10、Windows 11、Windows Server には、Winlogon 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 | Oct. 8, 2024, midnight |
| Registration Date | Oct. 21, 2024, 4:56 p.m. |
| Last Update | Oct. 21, 2024, 4:56 p.m. |
| 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 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 11 Version 23H2 for ARM64-based Systems |
| Microsoft Windows 11 Version 23H2 for x64-based Systems |
| Microsoft Windows 11 Version 24H2 for ARM64-based Systems |
| Microsoft Windows 11 Version 24H2 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 (Server Core installation) |
| Microsoft Windows Server 2022 , 23H2 Edition (Server Core installation) |
| Microsoft Windows Server 2022 |
| No | Changed Details | Date of change |
|---|---|---|
| 1 | [2024年10月21日] 掲載 |
Oct. 21, 2024, 4:55 p.m. |