CVE-2019-0720

high

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'.

References

https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2019-0720

Details

Source: MITRE

Published: 2019-08-14

Updated: 2019-08-20

Type: CWE-20

Risk Information

CVSS v2

Base Score: 7.7

Vector: AV:A/AC:L/Au:S/C:C/I:C/A:C

Impact Score: 10

Exploitability Score: 5.1

Severity: HIGH

CVSS v3

Base Score: 8.4

Vector: CVSS:3.0/AV:A/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H

Impact Score: 6

Exploitability Score: 1.7

Severity: HIGH