CVE-2024-20690

MEDIUM
2024-01-09 [email protected]
6.5
CVSS 3.1
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CVSS Vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N
Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
Required
Scope
Unchanged
Confidentiality
None
Integrity
High
Availability
None

Lifecycle Timeline

3
Analysis Generated
Mar 28, 2026 - 19:34 vuln.today
Patch Released
Mar 28, 2026 - 19:34 nvd
Patch available
CVE Published
Jan 09, 2024 - 18:15 nvd
MEDIUM 6.5

Tags

Microsoft Information Disclosure Windows 10 1809 Windows 10 21h2 Windows 10 22h2 Windows 11 21H2 Windows 11 22h2 Windows 11 23h2 Windows

Description

Windows Nearby Sharing Spoofing Vulnerability

Analysis

Windows Nearby Sharing Spoofing Vulnerability. Rated medium severity (CVSS 6.5), this vulnerability is remotely exploitable, no authentication required, low attack complexity.

Technical Context

This vulnerability is classified under CWE-310. Affected products include: Microsoft Windows 10 1809, Microsoft Windows 10 21H2, Microsoft Windows 10 22H2, Microsoft Windows 11 21H2, Microsoft Windows 11 22H2.

Affected Products

Microsoft Windows 10 1809, Microsoft Windows 10 21H2, Microsoft Windows 10 22H2, Microsoft Windows 11 21H2, Microsoft Windows 11 22H2.

Remediation

A vendor patch is available. Apply the latest security update as soon as possible. Apply vendor patches when available. Implement network segmentation and monitoring as interim mitigations.

Priority Score

33
Low Medium High Critical
KEV: 0
EPSS: +0.3
CVSS: +32
POC: 0

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CVE-2024-20690 vulnerability details – vuln.today
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