CVE-2019-1470

Description

An information disclosure vulnerability exists when Windows Hyper-V on a host operating system fails to properly validate input from an authenticated user on a guest operating system, aka 'Windows Hyper-V Information Disclosure Vulnerability'.

Category

6.0
CVSS
Severity: Medium
CVSS 3.1 •
CVSS 2.0 •
EPSS 0.95% Top 25%
Vendor Advisory microsoft.com
Affected: Microsoft Windows
Affected: Microsoft Windows Server
Affected: Microsoft Windows 10 Version 1903 for x64-based Systems
Affected: Microsoft Windows Server, version 1903 (Server Core installation)
Affected: Microsoft Windows Server, version 1909 (Server Core installation)
Affected: Microsoft Windows 10 Version 1909 for x64-based Systems
Published at:
Updated at:

References

Frequently Asked Questions

What is the severity of CVE-2019-1470?
CVE-2019-1470 has been scored as a medium severity vulnerability.
How to fix CVE-2019-1470?
To fix CVE-2019-1470, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2019-1470 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2019-1470 is being actively exploited. According to its EPSS score, there is a ~1% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2019-1470?
CVE-2019-1470 affects Microsoft Windows, Microsoft Windows Server, Microsoft Windows 10 Version 1903 for x64-based Systems, Microsoft Windows Server, version 1903 (Server Core installation), Microsoft Windows Server, version 1909 (Server Core installation), Microsoft Windows 10 Version 1909 for x64-based Systems.
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