vulnerability
Microsoft Windows: CVE-2020-1254: Windows Modules Installer Service Elevation of Privilege Vulnerability
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 7 | (AV:L/AC:L/Au:N/C:C/I:C/A:C) | Jun 9, 2020 | Jun 9, 2020 | Sep 5, 2025 |
Severity
7
CVSS
(AV:L/AC:L/Au:N/C:C/I:C/A:C)
Published
Jun 9, 2020
Added
Jun 9, 2020
Modified
Sep 5, 2025
Description
An elevation of privilege vulnerability exists when Windows Modules Installer Service improperly handles class object members.A locally authenticated attacker could run arbitrary code with elevated system privileges, aka 'Windows Modules Installer Service Elevation of Privilege Vulnerability'.
Solutions
microsoft-windows-windows_10-1507-kb4561649microsoft-windows-windows_10-1607-kb4561616microsoft-windows-windows_10-1709-kb4561602microsoft-windows-windows_10-1803-kb4561621microsoft-windows-windows_10-1809-kb4561608microsoft-windows-windows_10-1903-kb4560960microsoft-windows-windows_10-1909-kb4560960microsoft-windows-windows_10-2004-kb4557957microsoft-windows-windows_server_2012-kb4561674microsoft-windows-windows_server_2012_r2-kb4561673microsoft-windows-windows_server_2016-1607-kb4561616microsoft-windows-windows_server_2019-1809-kb4561608msft-kb4557957-abd03b60-058d-4d8e-92d8-350e56c295admsft-kb4560960-35eeaed4-c0c0-436f-a584-b58f31a89642msft-kb4560960-ad75f2bc-0622-4a84-a93d-bb94fe8cff13msft-kb4561645-33a84b60-aa68-459f-8c82-b0ec0e7603d0msft-kb4561645-9405168a-4c68-4bfb-83ca-a15f4c9c374emsft-kb4561669-213200ca-9575-4f35-81e4-b19d61a9e4bamsft-kb4561669-5a0005ba-6430-4407-934f-03a3a5f26345msft-kb4561669-73f7aadb-bd02-4175-8265-f9bbaf0f22d2msft-kb4561669-8705c735-cea8-4ab0-9f52-7a200a211a6dmsft-kb4561669-cac41ed7-f500-4c34-8f26-3fc87b9a9d49msft-kb4561673-2abed83b-4909-457d-a57c-1850ed986c83msft-kb4561673-912dce3d-0621-4c74-91fe-e7a5f370435bmsft-kb4561674-033891fc-1d72-47e7-9c01-566ae179b26bmsft-kb4561674-e8efd911-36d9-486a-8584-1630576ce0db
References
- CVE-2020-1254
- https://attackerkb.com/topics/CVE-2020-1254
- URL-https://support.microsoft.com/help/4557957
- URL-https://support.microsoft.com/help/4560960
- URL-https://support.microsoft.com/help/4561602
- URL-https://support.microsoft.com/help/4561608
- URL-https://support.microsoft.com/help/4561616
- URL-https://support.microsoft.com/help/4561621
- URL-https://support.microsoft.com/help/4561649
- URL-https://support.microsoft.com/help/4561673
- URL-https://support.microsoft.com/help/4561674
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