CVE-2019-0721

critical · 9.1

A remote code execution vulnerability exists when Windows Hyper-V Network Switch on a host server fails to properly validate input from an authenticated user on a guest operating system, aka 'Hyper-V Remote Code Execution Vulnerability'. This CVE ID is unique from CVE-2019-0719.

9.1

CVSS

12.0%

EPSS (exploit prob.)

96th

EPSS percentile

2019-11-12

Published

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

Weaknesses

CWE-20

Affected products

Vendor	Product	Affected versions
microsoft	windows_10	1709
microsoft	windows_10	1803
microsoft	windows_10	1809
microsoft	windows_10	1903
microsoft	windows_server_2016	1803
microsoft	windows_server_2016	1903
microsoft	windows_server_2019	all versions

Check a specific version with /api/v1/cve/match.

References

https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2019-0721
https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2019-0721

Query this programmatically:

curl https://evil-db.io/api/v1/cve/CVE-2019-0721