What is the severity of CVE-2020-1036?

CVE-2020-1036 has a critical severity rating due to its potential for remote code execution.

How do I fix CVE-2020-1036?

To mitigate CVE-2020-1036, it is recommended to apply the latest security updates from Microsoft for affected Windows Server versions.

Which software is affected by CVE-2020-1036?

CVE-2020-1036 affects Microsoft Windows Server 2008 R2, 2012, 2012 R2, and 2016.

What impact does CVE-2020-1036 have on my system?

Exploitation of CVE-2020-1036 can allow an attacker to execute arbitrary code on the host server via Hyper-V RemoteFX vGPU.

Is user authentication sufficient to protect against CVE-2020-1036?

No, CVE-2020-1036 indicates that proper input validation is not in place, meaning authenticated users can still exploit this vulnerability.

Vulnerability/
CVE-2020-1036

critical

CWE

14/7/2020

4/8/2024

CVE-2020-1036: Input Validation

First published: Tue Jul 14 2020(Updated: )

A remote code execution vulnerability exists when Hyper-V RemoteFX vGPU on a host server fails to properly validate input from an authenticated user on a guest operating system, aka 'Hyper-V RemoteFX vGPU Remote Code Execution Vulnerability'. This CVE ID is unique from CVE-2020-1032, CVE-2020-1040, CVE-2020-1041, CVE-2020-1042, CVE-2020-1043.

Credit: secure@microsoft.com

Affected Software	Affected Version	How to fix
Microsoft Windows Server 2008 Itanium	=r2
Microsoft Windows Server 2012 x64
Microsoft Windows Server 2012 x64	=r2
Microsoft Windows Server 2016

Remedy

https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2020-1036

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Reference Links

Frequently Asked Questions

What is the severity of CVE-2020-1036?
CVE-2020-1036 has a critical severity rating due to its potential for remote code execution.
How do I fix CVE-2020-1036?
To mitigate CVE-2020-1036, it is recommended to apply the latest security updates from Microsoft for affected Windows Server versions.
Which software is affected by CVE-2020-1036?
CVE-2020-1036 affects Microsoft Windows Server 2008 R2, 2012, 2012 R2, and 2016.
What impact does CVE-2020-1036 have on my system?
Exploitation of CVE-2020-1036 can allow an attacker to execute arbitrary code on the host server via Hyper-V RemoteFX vGPU.
Is user authentication sufficient to protect against CVE-2020-1036?
No, CVE-2020-1036 indicates that proper input validation is not in place, meaning authenticated users can still exploit this vulnerability.

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