CVE-2021-43899

Microsoft 4K Wireless Display Adapter Remote Code Execution Vulnerability

CVSS v3 9.8 CRITICAL
CVSS v2.0 7.5 HIGH

9.8^/10

CVSS v3 : CRITICAL

Vector :

Exploitability : 3.9 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

7.5^/10

CVSS v2.0 : HIGH

Vector : AV:N/AC:L/Au:N/C:P/I:P/A:P

Exploitability : 10.0 / Impact : 6.4

Access Vector NETWORK

Access Complexity LOW

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

References

Link	Resource
https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-43899	Patch Vendor Advisory
https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-43899	Patch Vendor Advisory

Configurations

Configuration 1 (hide)

AND

cpe:2.3:o:microsoft:wireless_display_adapter_firmware:*:*:*:*:*:*:*:*

cpe:2.3:h:microsoft:wireless_display_adapter:-:*:*:*:*:*:*:*

History

21 Nov 2024, 06:30

Type	Values Removed	Values Added
References	~~() https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-43899 - Patch, Vendor Advisory~~	() https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-43899 - Patch, Vendor Advisory

12 Jul 2022, 17:42

Type	Values Removed	Values Added
CWE	~~CWE-94~~	NVD-CWE-noinfo

23 Dec 2021, 17:29

Type	Values Removed	Values Added
CWE		CWE-94
References	~~(MISC) https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-43899 -~~	(MISC) https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-43899 - Patch, Vendor Advisory
CPE		cpe:2.3:h:microsoft:wireless_display_adapter:-:::::::* cpe:2.3:o:microsoft:wireless_display_adapter_firmware::::::::
CVSS	v2 : ~~unknown~~ v3 : ~~unknown~~	v2 : 7.5 v3 : 9.8

15 Dec 2021, 15:15

Type	Values Removed	Values Added
New CVE

Information

Published : 2021-12-15 15:15

Updated : 2024-11-21 06:30

NVD link : CVE-2021-43899

Mitre link : CVE-2021-43899

CVE.ORG link : CVE-2021-43899

JSON object : View

Products Affected

microsoft

wireless_display_adapter_firmware
wireless_display_adapter

CWE

NVD-CWE-noinfo

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