CVE-2021-40464

CWE-269 — Improper Privilege Management4 documents4 sources
Severity
8.0HIGH
EPSS
0.6%
top 31.16%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
14
Microsoft Windows 10 Version 1809Microsoft Windows 10 Version 1909Microsoft Windows 10 Version 2004+11 more
Timeline
PublishedOct 13
Latest updateMay 24

Description

Windows Nearby Sharing Elevation of Privilege Vulnerability

CVSS vector

CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:HExploitability: 2.1 | Impact: 5.9

Affected Packages14 packages

▶CVEListV5microsoft/windows_server_201910.0.0 — 10.0.17763.2237
▶CVEListV5microsoft/windows_server_202210.0.0 — 10.0.20348.288
▶CVEListV5microsoft/windows_10_version_180910.0.0 — 10.0.17763.2237
▶CVEListV5microsoft/windows_10_version_190910.0.0 — 10.0.18363.1854
▶CVEListV5microsoft/windows_10_version_200410.0.0 — 10.0.19041.1288

Patches

Patch: portal.msrc.microsoft.com ↗Patch: portal.msrc.microsoft.com ↗

🔴Vulnerability Details

2
GHSA
GHSA-7xq5-pv6v-gjv2: Windows Nearby Sharing Elevation of Privilege Vulnerability↗2022-05-24
▶
CVEList
Windows Nearby Sharing Elevation of Privilege Vulnerability↗2021-10-13
▶

📋Vendor Advisories

1
Microsoft
Windows Nearby Sharing Elevation of Privilege Vulnerability↗2021-10-12
▶
CVE-2021-40464 (HIGH CVSS 8) | Windows Nearby Sharing Elevation of | cvebase.io