vulnerability
Microsoft Windows: CVE-2020-0771: Windows CSC Service Elevation of Privilege Vulnerability
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 5 | (AV:L/AC:L/Au:N/C:P/I:P/A:P) | Mar 10, 2020 | Mar 10, 2020 | Sep 5, 2025 |
Severity
5
CVSS
(AV:L/AC:L/Au:N/C:P/I:P/A:P)
Published
Mar 10, 2020
Added
Mar 10, 2020
Modified
Sep 5, 2025
Description
An elevation of privilege vulnerability exists when the Windows CSC Service improperly handles memory.To exploit this vulnerability, an attacker would first have to gain execution on the victim system, aka 'Windows CSC Service Elevation of Privilege Vulnerability'. This CVE ID is unique from CVE-2020-0769.
Solutions
microsoft-windows-windows_10-1507-kb4540693microsoft-windows-windows_10-1607-kb4540670microsoft-windows-windows_10-1709-kb4540681microsoft-windows-windows_10-1803-kb4540689microsoft-windows-windows_10-1809-kb4538461microsoft-windows-windows_10-1903-kb4540673microsoft-windows-windows_10-1909-kb4540673microsoft-windows-windows_server_2012-kb4540694microsoft-windows-windows_server_2012_r2-kb4541505microsoft-windows-windows_server_2016-1607-kb4540670microsoft-windows-windows_server_2019-1809-kb4538461msft-kb4540673-27a7325b-a765-4956-ab15-a19091b61221msft-kb4540673-c13c3539-3ef4-481b-a305-d44fe74d2165msft-kb4540694-24482d48-0407-4e23-b911-d5e04acb91e5msft-kb4540694-c214d214-86c0-44d2-a9fe-1078a963bff4msft-kb4541500-4246fbc4-1ade-426a-9467-c69bac322cecmsft-kb4541500-67cee5f9-77e2-42fa-a7da-e94d1634c7dcmsft-kb4541500-6dd3e0b6-c1cb-474e-918a-f3f78e4afaedmsft-kb4541500-8f93f69e-cc61-4099-b875-dde648ec083bmsft-kb4541500-a2d1fed7-33cf-4d26-a56b-bc3829d9ecd0msft-kb4541504-ed28193d-fd63-49cf-9e10-48187deb378bmsft-kb4541504-ff272480-d240-4660-a01d-ee2c36aaed9dmsft-kb4541505-823cc33f-f5a7-46f1-b525-2d93e9833273msft-kb4541505-e9e0fe16-c0c8-4a45-8696-f1746572cf0c
References
- CVE-2020-0771
- https://attackerkb.com/topics/CVE-2020-0771
- https://support.microsoft.com/help/4538461
- https://support.microsoft.com/help/4540670
- https://support.microsoft.com/help/4540673
- https://support.microsoft.com/help/4540681
- https://support.microsoft.com/help/4540689
- https://support.microsoft.com/help/4540693
- https://support.microsoft.com/help/4540694
- https://support.microsoft.com/help/4541505
Rapid7 Labs
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