| Summary | ASP.NET Elevation of Privilege Vulnerability |
|---|---|
| Publication Date | Aug. 9, 2023, 4:15 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 | 8.8 |
|---|---|
| Vector | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H |
| 攻撃元区分(AV) | ネットワーク |
| 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:a:microsoft:.net_framework:4.8:*:*:*:*:*:*:* | |||||
| execution environment | |||||
| 1 | cpe:2.3:o:microsoft:windows_server_2008:r2:sp1:*:*:*:*:x64:* | ||||
| 2 | cpe:2.3:o:microsoft:windows_server_2012:-:*:*:*:*:*:*:* | ||||
| 3 | cpe:2.3:o:microsoft:windows_server_2012:r2:*:*:*:*:*:*:* | ||||
| 4 | cpe:2.3:o:microsoft:windows_server_2016:-:*:*:*:*:*:*:* | ||||
| Configuration2 | or higher | or less | more than | less than | |
| cpe:2.3:a:microsoft:.net_framework:4.6.2:*:*:*:*:*:*:* | |||||
| cpe:2.3:a:microsoft:.net_framework:4.7:*:*:*:*:*:*:* | |||||
| cpe:2.3:a:microsoft:.net_framework:4.7.1:*:*:*:*:*:*:* | |||||
| cpe:2.3:a:microsoft:.net_framework:4.7.2:*:*:*:*:*:*:* | |||||
| execution environment | |||||
| 1 | cpe:2.3:o:microsoft:windows_server_2008:-:sp2:*:*:*:*:x64:* | ||||
| 2 | cpe:2.3:o:microsoft:windows_server_2008:r2:sp1:*:*:*:*:x64:* | ||||
| 3 | cpe:2.3:o:microsoft:windows_server_2012:-:*:*:*:*:*:*:* | ||||
| 4 | cpe:2.3:o:microsoft:windows_server_2012:r2:*:*:*:*:*:*:* | ||||
| 5 | cpe:2.3:o:microsoft:windows_server_2016:-:*:*:*:*:*:*:* | ||||
| Configuration3 | or higher | or less | more than | less than | |
| cpe:2.3:a:microsoft:.net_framework:4.6.2:*:*:*:*:*:*:* | |||||
| execution environment | |||||
| 1 | cpe:2.3:o:microsoft:windows_server_2008:-:sp2:*:*:*:*:x64:* | ||||
| 2 | cpe:2.3:o:microsoft:windows_server_2008:-:sp2:*:*:*:*:x86:* | ||||
| Configuration4 | or higher | or less | more than | less than | |
| cpe:2.3:a:microsoft:.net_framework:3.5:*:*:*:*:*:*:* | |||||
| cpe:2.3:a:microsoft:.net_framework:4.8.1:*:*:*:*:*:*:* | |||||
| execution environment | |||||
| 1 | cpe:2.3:o:microsoft:windows_10_1809:-:*:*:*:*:*:x64:* | ||||
| 2 | cpe:2.3:o:microsoft:windows_10_1809:-:*:*:*:*:*:arm64:* | ||||
| 3 | cpe:2.3:o:microsoft:windows_10_1809:-:*:*:*:*:*:x86:* | ||||
| 4 | cpe:2.3:o:microsoft:windows_10_21h2:-:*:*:*:*:*:x64:* | ||||
| 5 | cpe:2.3:o:microsoft:windows_10_21h2:-:*:*:*:*:*:arm64:* | ||||
| 6 | cpe:2.3:o:microsoft:windows_10_21h2:-:*:*:*:*:*:x86:* | ||||
| 7 | cpe:2.3:o:microsoft:windows_10_22h2:-:*:*:*:*:*:arm64:* | ||||
| 8 | cpe:2.3:o:microsoft:windows_10_22h2:-:*:*:*:*:*:x64:* | ||||
| 9 | cpe:2.3:o:microsoft:windows_10_22h2:-:*:*:*:*:*:x86:* | ||||
| 10 | cpe:2.3:o:microsoft:windows_11_21h2:-:*:*:*:*:*:arm64:* | ||||
| 11 | cpe:2.3:o:microsoft:windows_11_21h2:-:*:*:*:*:*:x64:* | ||||
| 12 | cpe:2.3:o:microsoft:windows_server_2016:-:*:*:*:*:*:*:* | ||||
| 13 | cpe:2.3:o:microsoft:windows_server_2019:-:*:*:*:*:*:*:* | ||||
| 14 | cpe:2.3:o:microsoft:windows_server_2022:-:*:*:*:*:*:*:* | ||||
| Configuration5 | or higher | or less | more than | less than | |
| cpe:2.3:a:microsoft:.net_framework:3.5:*:*:*:*:*:*:* | |||||
| cpe:2.3:a:microsoft:.net_framework:4.7.2:*:*:*:*:*:*:* | |||||
| execution environment | |||||
| 1 | cpe:2.3:o:microsoft:windows_10_1809:-:*:*:*:*:*:x64:* | ||||
| 2 | cpe:2.3:o:microsoft:windows_10_1809:-:*:*:*:*:*:arm64:* | ||||
| 3 | cpe:2.3:o:microsoft:windows_10_1809:-:*:*:*:*:*:x86:* | ||||
| 4 | cpe:2.3:o:microsoft:windows_server_2019:-:*:*:*:*:*:*:* | ||||
| Configuration6 | or higher | or less | more than | less than | |
| cpe:2.3:a:microsoft:.net_framework:2.0:sp2:*:*:*:*:*:* | |||||
| execution environment | |||||
| 1 | cpe:2.3:o:microsoft:windows_server_2008:-:sp2:*:*:*:*:x64:* | ||||
| 2 | cpe:2.3:o:microsoft:windows_server_2008:-:sp2:*:*:*:*:x86:* | ||||
| Title | ASP.NET の特権の昇格の脆弱性 |
|---|---|
| Summary | Microsoft .NET Framework には、ASP.NET 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, 1:41 p.m. |
| Last Update | Aug. 15, 2023, 1:41 p.m. |
| マイクロソフト |
| Microsoft .NET Framework 2.0 SP2 |
| Microsoft .NET Framework 3.5 AND 4.7.2 |
| Microsoft .NET Framework 3.5 AND 4.8 |
| Microsoft .NET Framework 3.5 AND 4.8.1 |
| Microsoft .NET Framework 4.6.2 |
| Microsoft .NET Framework 4.6.2/4.7/4.7.1/4.7.2 |
| Microsoft .NET Framework 4.8 |
| No | Changed Details | Date of change |
|---|---|---|
| 1 | [2023年08月15日] 掲載 | Aug. 15, 2023, 10:04 a.m. |