CVE-2021-40464

HIGH

Windows Nearby Sharing - Privilege Escalation

Title source: llm
STIX 2.1

Description

Windows Nearby Sharing Elevation of Privilege Vulnerability

References (1)

Core 1
Core References

Scores

CVSS v3 8.0
EPSS 0.0054
EPSS Percentile 41.1%
Attack Vector ADJACENT_NETWORK
CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Details

CWE
CWE-269
Status published
Products (10)
microsoft/windows_10 20h2 (3 CPE variants)
microsoft/windows_10 21h1 (3 CPE variants)
microsoft/windows_10 1809 (3 CPE variants)
microsoft/windows_10 1909 (3 CPE variants)
microsoft/windows_10 2004 (3 CPE variants)
microsoft/windows_11 (2 CPE variants)
microsoft/windows_server 20h2
microsoft/windows_server_2016 2004
microsoft/windows_server_2019
microsoft/windows_server_2022
Published Oct 13, 2021
Tracked Since Feb 18, 2026