CVE-2019-0719
CRITICALWindows Hyper-V Network Switch - Authenticated Remote Code Execution via Improper Input Validation
Title source: llmDescription
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-2019-0721.
References (1)
Core 1
Core References
Patch, Vendor Advisory x_refsource_misc
https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2019-0719
Scores
CVSS v3
9.1
EPSS
0.1068
EPSS Percentile
95.3%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H
Details
CWE
CWE-20
Status
published
Products (16)
microsoft/windows_10
microsoft/windows_10
1607
microsoft/windows_10
1709
microsoft/windows_10
1803
microsoft/windows_10
1809
microsoft/windows_10
1903
microsoft/windows_7
microsoft/windows_8.1
microsoft/windows_server_2008
microsoft/windows_server_2008
r2 sp1
... and 6 more
Published
Nov 12, 2019
Tracked Since
Feb 18, 2026