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HIGH · 8.8

CVE-2021-1669

Windows Remote Desktop Security Feature Bypass Vulnerability

Vulnerability Description

Windows Remote Desktop Security Feature Bypass Vulnerability

CVSS Score

8.8

HIGH

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
HIGH
Integrity
HIGH
Availability
HIGH

Affected Products

VendorProductVersions
MicrosoftRemote Desktop-
MicrosoftRemote Desktop Client-
MicrosoftWindows 10-
MicrosoftWindows Server 2016-
MicrosoftWindows Server 2019-

References

FAQ

What is CVE-2021-1669?

CVE-2021-1669 is a vulnerability with a CVSS score of 8.8 (HIGH). Windows Remote Desktop Security Feature Bypass Vulnerability

How severe is CVE-2021-1669?

CVE-2021-1669 has been rated HIGH with a CVSS base score of 8.8/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2021-1669?

Check the references section above for vendor advisories and patch information. Affected products include: Microsoft Remote Desktop, Microsoft Remote Desktop Client, Microsoft Windows 10, Microsoft Windows Server 2016, Microsoft Windows Server 2019.