vulnerability
Microsoft Windows: CVE-2020-1509: Local Security Authority Subsystem Service Elevation of Privilege Vulnerability
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 7 | (AV:N/AC:L/Au:S/C:P/I:P/A:P) | Aug 11, 2020 | Aug 11, 2020 | Sep 5, 2025 |
Severity
7
CVSS
(AV:N/AC:L/Au:S/C:P/I:P/A:P)
Published
Aug 11, 2020
Added
Aug 11, 2020
Modified
Sep 5, 2025
Description
An elevation of privilege vulnerability exists in the Local Security Authority Subsystem Service (LSASS) when an authenticated attacker sends a specially crafted authentication request, aka 'Local Security Authority Subsystem Service Elevation of Privilege Vulnerability'.
Solutions
microsoft-windows-windows_10-1507-kb4571692microsoft-windows-windows_10-1607-kb4571694microsoft-windows-windows_10-1709-kb4571741microsoft-windows-windows_10-1803-kb4571709microsoft-windows-windows_10-1809-kb4565349microsoft-windows-windows_10-1903-kb4565351microsoft-windows-windows_10-1909-kb4565351microsoft-windows-windows_10-2004-kb4566782microsoft-windows-windows_server_2012-kb4571702microsoft-windows-windows_server_2012_r2-kb4571723microsoft-windows-windows_server_2016-1607-kb4571694microsoft-windows-windows_server_2019-1809-kb4565349msft-kb4565351-4274f60c-bfeb-463c-9754-001689926626msft-kb4565351-79b74e87-e7f9-446e-a595-b7e944725115msft-kb4566782-912b8b41-c59a-4078-bfbf-fb69a4d8c0b3msft-kb4571702-66ebf6de-cf5f-4e3b-b54e-0a8c65fcba83msft-kb4571702-78dbaac1-754f-4c65-b12c-aaa62f7cfa56msft-kb4571723-8bf56eb8-928f-4370-9a10-9724b3c610d0msft-kb4571723-c0b15391-31e8-444f-a876-c2f0108bfcc1
References
- CVE-2020-1509
- https://attackerkb.com/topics/CVE-2020-1509
- URL-https://support.microsoft.com/help/4565349
- URL-https://support.microsoft.com/help/4565351
- URL-https://support.microsoft.com/help/4566782
- URL-https://support.microsoft.com/help/4571692
- URL-https://support.microsoft.com/help/4571694
- URL-https://support.microsoft.com/help/4571702
- URL-https://support.microsoft.com/help/4571709
- URL-https://support.microsoft.com/help/4571723
- URL-https://support.microsoft.com/help/4571741
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