CVE-2021-40464

Windows Nearby Sharing Elevation of Privilege Vulnerability

State: Published
Severity: 8.0 High
Published: Oct 13, 2021
Updated: Aug 4, 2024
Reserved: Sep 2, 2021

Description

Windows Nearby Sharing Elevation of Privilege Vulnerability

Scores

CVSS	Score	Vector	Source
3.1	8.0 High	CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C	microsoft

Weaknesses

The record names no weakness.

Affected Products

Product	Versions
Windows 10 Version 1809Microsoft	10.0.0 to before 10.0.17763.2237Affected
Windows Server 2019Microsoft	10.0.0 to before 10.0.17763.2237Affected
Windows Server 2019 (Server Core installation)Microsoft	10.0.0 to before 10.0.17763.2237Affected
Windows 10 Version 1909Microsoft	10.0.0 to before 10.0.18363.1854Affected
Windows 10 Version 21H1Microsoft	10.0.0 to before 10.0.19043.1288Affected
Windows Server 2022Microsoft	10.0.0 to before 10.0.20348.288Affected
Windows 10 Version 2004Microsoft	10.0.0 to before 10.0.19041.1288Affected
Windows Server version 2004Microsoft	10.0.0 to before 10.0.19041.1288Affected
Windows 10 Version 20H2Microsoft	10.0.0 to before 10.0.19042.1288Affected
Windows Server version 20H2Microsoft	10.0.0 to before 10.0.19042.1288Affected
Windows 11 version 21H2Microsoft	10.0.0 to before 10.0.22000.258Affected

References

https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-40464

Every record here comes from the CVE Program’s CVE List. © 1999–2026 The MITRE Corporation. CVE is a registered trademark of The MITRE Corporation. The records are reproduced under the CVE Program terms of use.