CVE-2019-0721
Critical
Description
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.
SeverityCritical
CVSS9.1
Exploit probability—
Product
Microsoft Windows
PublishedNov 12, 2019
First seenNov 12, 2019
How to fix
Sources list no fixed version or patch link for this vulnerability.
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| microsoft windows_10 | 1709, 1803, 1809, 1903 | — |
| microsoft windows_server_2016 | 1803, 1903 | — |
| microsoft windows_server_2019 | No range specified | — |
Check your version
Choose the product and enter the version you run to see whether it falls in the affected range.
In the Intelligence 360 plan
Attack Surface Management
See the assets tied to your domains, the technologies they run and known vulnerabilities in one list.