PT-2019-4226 · Microsoft · Windows Hyper-V+1

Joe Bialek · Published 2019-11-12 · Updated 2020-09-28 · CVE-2019-1389

Positive Technologies (AI Summary)

CVSS v3.1

8.4

High

Base vector

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

Name of the Vulnerable Software and Affected Versions Windows Hyper-V (affected versions not specified)

Description The issue is related to insufficient input validation in the Hyper-V hardware virtualization system of the Windows operating system. This can allow an attacker to execute arbitrary code. Remote attackers may exploit this to affect the system.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

RCE

Weakness Enumeration

CWE-20

Related Identifiers

BDU:2019-04825

CVE-2019-1389

Affected Products

Windows

Windows Hyper-V

References · 6

• https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2019-1389 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2019-1389 · Security Note
• https://osv.dev/vulnerability/CVE-2019-1389 · Vendor Advisory
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-1389 · Security Note
• https://bdu.fstec.ru/vul/2019-04825 · Security Note
• https://msrc.microsoft.com/update-guide/en-US/advisory/CVE-2019-1389 · Vendor Advisory