CVE-2021-43899

CRITICAL

Microsoft 4K Wireless Display Adapter - RCE

Title source: llm
STIX 2.1

Description

Microsoft 4K Wireless Display Adapter Remote Code Execution Vulnerability

References (1)

Core 1
Core References

Scores

CVSS v3 9.8
EPSS 0.0245
EPSS Percentile 82.6%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Details

Status published
Products (1)
microsoft/wireless_display_adapter_firmware < 3.9520.47
Published Dec 15, 2021
Tracked Since Feb 18, 2026