CVE record · CVE-2024-20690

Windows Nearby Sharing Spoofing Vulnerability

CVSS 6.5 MediumEPSS 0.013 · 71st percentile

Published by the CVE Program (CNA: microsoft) at 9 Jan 2024, 17:56 UTC. agentprime has not analysed this yet, so whether it affects any app is not known. This CVE names a vendor and product rather than a package, so the lockfile check doesn’t match it.

Affected products, as the CNA wrote them
Vendor	Product	Versions
Microsoft	Windows 10 Version 1809	affected 10.0.17763.0 to before 10.0.17763.5329 custom
Microsoft	Windows 10 Version 1809	affected 10.0.0 to before 10.0.17763.5329 custom
Microsoft	Windows 11 version 21H2	affected 10.0.0 to before 10.0.22000.2713 custom
Microsoft	Windows 10 Version 21H2	affected 10.0.19043.0 to before 10.0.19044.3930 custom
Microsoft	Windows 11 version 22H2	affected 10.0.22621.0 to before 10.0.22621.3007 custom
Microsoft	Windows 10 Version 22H2	affected 10.0.19045.0 to before 10.0.19045.3930 custom
Microsoft	Windows 11 version 22H3	affected 10.0.22631.0 to before 10.0.22631.3007 custom
Microsoft	Windows 11 Version 23H2	affected 10.0.22631.0 to before 10.0.22631.3007 custom

Identifiers: CVE-2024-20690
CNA: microsoft
Weakness (CWE): CWE-310
Tags: Microsoft Windows 10 Version 1809
Microsoft Windows 11 version 21H2
Microsoft Windows 10 Version 21H2
Microsoft Windows 11 version 22H2
Microsoft Windows 10 Version 22H2
Microsoft Windows 11 version 22H3
Microsoft Windows 11 Version 23H2
CWE-310
Published: 9 Jan 2024
Updated: 3 May 2025

Not analysed yet

We haven’t published our own analysis of this CVE. If a person reviews it, this page will say what’s affected and what has to be true for it to matter.

Severity and exploitation

Score	Rating	CVSS	Vector	Source
6.5	Medium	3.1	CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N/E:P/RL:O/RC:C	CNA (microsoft)

CISA KEV Not listed.
EPSS 0.013, the 71st percentile, on 5 Nov 2026: FIRST’s estimate of the chance of exploitation in the next 30 days.

Timeline

This record came from the full history of the CVE Program, published 9 Jan 2024. New records show when each source confirmed them.

Sources

References from the CNA

msrc.microsoft.com/update-guide/vulnerability/CVE-2024-20690 vendor-advisory

Facts on this page come from the CVE List as the CNA published them, with CVSS from the sources named above, CISA KEV and FIRST EPSS. Vendors, products and versions are shown as the CNA wrote them. We don’t reproduce the CVE’s description.