vulnerability
Microsoft Windows: CVE-2020-1396: Windows ALPC Elevation of Privilege Vulnerability
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 5 | (AV:L/AC:L/Au:N/C:P/I:P/A:P) | Jul 14, 2020 | Jul 14, 2020 | Sep 5, 2025 |
Severity
5
CVSS
(AV:L/AC:L/Au:N/C:P/I:P/A:P)
Published
Jul 14, 2020
Added
Jul 14, 2020
Modified
Sep 5, 2025
Description
An elevation of privilege vulnerability exists when Windows improperly handles calls to Advanced Local Procedure Call (ALPC).An attacker who successfully exploited this vulnerability could run arbitrary code in the security context of the local system, aka 'Windows ALPC Elevation of Privilege Vulnerability'.
Solutions
microsoft-windows-windows_10-1507-kb4565513microsoft-windows-windows_10-1607-kb4565511microsoft-windows-windows_10-1709-kb4565508microsoft-windows-windows_10-1803-kb4565489microsoft-windows-windows_10-1809-kb4558998microsoft-windows-windows_10-1903-kb4565483microsoft-windows-windows_10-1909-kb4565483microsoft-windows-windows_10-2004-kb4565503microsoft-windows-windows_server_2012_r2-kb4565540microsoft-windows-windows_server_2016-1607-kb4565511microsoft-windows-windows_server_2019-1809-kb4558998msft-kb4565483-3953c76a-16d0-4028-977a-0a5108a8c373msft-kb4565483-b3f51921-6afd-4c38-8092-51c1be956806msft-kb4565503-9f4ad806-f4a9-4868-b9a2-900b0a123d96msft-kb4565529-2643b825-7639-4dbf-9f76-dff9ca82a369msft-kb4565529-9d4b07e2-a94f-44b7-a960-0e921abe0ef5msft-kb4565535-111aa627-8dcf-4b02-80bf-d9c15c7c6d15msft-kb4565535-d9dde094-c8da-4c41-93bf-de9b0b58c9a1msft-kb4565535-f965746a-43c8-4b7d-a0f1-d663818deda3msft-kb4565539-029704b3-c051-4cf0-968c-2eeed32d0a5cmsft-kb4565539-07bff0f1-4e8e-4e22-991b-3c5089af193amsft-kb4565539-2511b07e-3588-4bc8-9f9f-63e3c01c925bmsft-kb4565539-73777a31-4b9e-42fe-8876-2df56509d376msft-kb4565539-fdb6011b-60c8-45b7-bbf7-66b5ca63b6demsft-kb4565540-16d7b82b-31ae-4b66-82b4-10ecf2a2980dmsft-kb4565540-84942b6a-22e3-45d8-952e-3476d7483b60
References
- CVE-2020-1396
- https://attackerkb.com/topics/CVE-2020-1396
- URL-https://support.microsoft.com/help/4558998
- URL-https://support.microsoft.com/help/4565483
- URL-https://support.microsoft.com/help/4565489
- URL-https://support.microsoft.com/help/4565503
- URL-https://support.microsoft.com/help/4565508
- URL-https://support.microsoft.com/help/4565511
- URL-https://support.microsoft.com/help/4565513
- URL-https://support.microsoft.com/help/4565540
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