VULNERABILITY INTELLIGENCE

CVE-2019-1397

CVSS score8.4 HIGH
EPSS probability4.88%
CISA KEVNot currently listed
Published2019-11-12
Last modified2026-06-17
CVSS vectorCVSS:3.1/AV:A/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H

Description

A remote code execution vulnerability exists when Windows Hyper-V on a host server fails to properly validate input from an authenticated user on a guest operating system, aka 'Windows Hyper-V Remote Code Execution Vulnerability'. This CVE ID is unique from CVE-2019-1389, CVE-2019-1398.

Weakness classification

  • CWE-20: Improper Input Validation

Primary references