What is the severity of CVE-2021-28455?

The severity of CVE-2021-28455 is rated as critical, enabling remote code execution.

How do I fix CVE-2021-28455?

To fix CVE-2021-28455, ensure that all affected Microsoft software is updated to the latest version.

CVE-2021-28455 affects multiple versions of Microsoft Office and Windows operating systems.

CVE-2021-28455 is classified as a remote code execution vulnerability in the Microsoft Jet Red Database Engine.

Yes, CVE-2021-28455 can be exploited remotely by an attacker to execute arbitrary code on the target system.

8.8

11/5/2021

3/8/2024

First published: Tue May 11 2021(Updated: )

Microsoft Jet Red Database Engine and Access Connectivity Engine Remote Code Execution Vulnerability

Credit: secure@microsoft.com secure@microsoft.com

Affected Software	Affected Version	How to fix
microsoft 365 apps
Microsoft Office	=2013-sp1
Microsoft Office	=2013-sp1
Microsoft Office	=2016
Microsoft Office	=2019
Microsoft Windows 10
Microsoft Windows 10	=20h2
Microsoft Windows 10	=1607
Microsoft Windows 10	=1803
Microsoft Windows 10	=1809
Microsoft Windows 10	=1909
Microsoft Windows 10	=2004
Microsoft Windows 7	=sp1
Microsoft Windows 8.1
Microsoft Windows RT
Microsoft Windows Server 2008 Itanium	=sp2
Microsoft Windows Server 2012 x64
Microsoft Windows Server 2012 x64	=r2
Microsoft Windows Server 2016
Microsoft Windows Server 2016	=20h2
Microsoft Windows Server 2016	=1909
Microsoft Windows Server 2016	=2004
Microsoft Windows Server 2019

What is the severity of CVE-2021-28455?
The severity of CVE-2021-28455 is rated as critical, enabling remote code execution.
How do I fix CVE-2021-28455?
To fix CVE-2021-28455, ensure that all affected Microsoft software is updated to the latest version.
Which software is affected by CVE-2021-28455?
CVE-2021-28455 affects multiple versions of Microsoft Office and Windows operating systems.
What type of vulnerability is CVE-2021-28455?
CVE-2021-28455 is classified as a remote code execution vulnerability in the Microsoft Jet Red Database Engine.
Can CVE-2021-28455 be exploited remotely?
Yes, CVE-2021-28455 can be exploited remotely by an attacker to execute arbitrary code on the target system.

What is the severity of CVE-2021-28455?
The severity of CVE-2021-28455 is rated as critical, enabling remote code execution.
How do I fix CVE-2021-28455?
To fix CVE-2021-28455, ensure that all affected Microsoft software is updated to the latest version.
Which software is affected by CVE-2021-28455?
CVE-2021-28455 affects multiple versions of Microsoft Office and Windows operating systems.
What type of vulnerability is CVE-2021-28455?
CVE-2021-28455 is classified as a remote code execution vulnerability in the Microsoft Jet Red Database Engine.
Can CVE-2021-28455 be exploited remotely?
Yes, CVE-2021-28455 can be exploited remotely by an attacker to execute arbitrary code on the target system.