CVE-2020-1231 - CVE House

Status published High CVE-2020-1231

An elevation of privilege vulnerability exists when the Windows Runtime...

7.8 CVSS

Vulnerability Description

An elevation of privilege vulnerability exists when the Windows Runtime improperly handles objects in memory, aka 'Windows Runtime Elevation of Privilege Vulnerability'. This CVE ID is unique from CVE-2020-1233, CVE-2020-1235, CVE-2020-1265, CVE-2020-1282, CVE-2020-1304, CVE-2020-1306, CVE-2020-1334.

Impact Analysis

Refer to official advisory for detailed impact metrics.

Remediation

Ensure systems are updated to the latest vendor-supplied patch levels.

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Credits & Attribution

No credits recorded in the NVD database.

References

https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2020-1231

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Affected Vendor

Microsoft

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Affected Software

Windows 10 Version 2004 for ARM64-based Systems, Windows, Windows Server, Windows 10 Version 1909 for 32-bit Systems, Windows 10 Version 1909 for x64-based Systems, Windows 10 Version 1909 for ARM64-based Systems, Windows Server, version 1909 (Server Core installation), Windows 10 Version 1903 for 32-bit Systems, Windows 10 Version 1903 for x64-based Systems, Windows 10 Version 1903 for ARM64-based Systems, Windows Server, version 1903 (Server Core installation), Windows 10 Version 2004 for 32-bit Systems, Windows 10 Version 2004 for x64-based Systems, Windows Server, version 2004 (Server Core installation)

Vulnerable Versions:

unspecified, 10 Version 1803 for 32-bit Systems, 10 Version 1803 for x64-based Systems, 10 Version 1803 for ARM64-based Systems, 10 Version 1809 for 32-bit Systems, 10 Version 1809 for x64-based Systems, 10 Version 1809 for ARM64-based Systems, 10 Version 1709 for 32-bit Systems, 10 Version 1709 for x64-based Systems, 10 Version 1709 for ARM64-based Systems, 10 for 32-bit Systems, 10 for x64-based Systems, 10 Version 1607 for 32-bit Systems, 10 Version 1607 for x64-based Systems, 8.1 for 32-bit systems, 8.1 for x64-based systems, RT 8.1, version 1803 (Core Installation), 2019, 2019 (Core installation), 2016, 2016 (Core installation), 2012, 2012 (Core installation), 2012 R2, 2012 R2 (Core installation)

Timeline

Official Publish: June 9th, 2020

Last Modified: August 4th, 2024

Added to House: July 21st, 2026

CVSS Vectors

V3: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Weaknesses (CWE)

No CWE data available

MITRE ATT&CK TTPs

No associated TTPs found for this vulnerability.