CVE-2021-38637 — MEDIUM (5.5)

Vulnerability Description

Windows Storage Information Disclosure Vulnerability

CVSS Score

5.5

MEDIUM

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

HIGH

Integrity

NONE

Availability

NONE

Affected Products

Vendor	Product	Versions
Microsoft	Windows 10	20h2
Microsoft	Windows Server 2016	20h2
Microsoft	Windows Server 2019	-
Microsoft	Windows Server 2022	-

References

https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-3863PatchVendor Advisory
https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-3863PatchVendor Advisory

FAQ

What is CVE-2021-38637?

CVE-2021-38637 is a vulnerability with a CVSS score of 5.5 (MEDIUM). Windows Storage Information Disclosure Vulnerability

How severe is CVE-2021-38637?

CVE-2021-38637 has been rated MEDIUM with a CVSS base score of 5.5/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2021-38637?

Check the references section above for vendor advisories and patch information. Affected products include: Microsoft Windows 10, Microsoft Windows Server 2016, Microsoft Windows Server 2019, Microsoft Windows Server 2022.