CVE-2023-24953: Microsoft Excel Remote Code Execution Vulnerability

Published May 9, 2023
·
Updated

Microsoft Excel Remote Code Execution Vulnerability

Affected Software

23 affected componentsFixes available
Microsoft Office Online Server
Patch available
Microsoft Excel 2013
Patch available
Microsoft Excel 2013
Patch available
Microsoft Office LTSC for Mac 2021
Patch available
Microsoft Excel 2013 RT
Patch available
Microsoft Office 2019 for 32-bit editions
Patch available
Microsoft Office LTSC 2021 for 64-bit editions
Patch available
Microsoft Office 2019 for 64-bit editions
Patch available
Microsoft Office LTSC 2021 for 32-bit editions
Patch available
Microsoft 365 Apps for Enterprise
Patch available
Microsoft 365 Apps for Enterprise
Patch available
Microsoft 365 Apps
Microsoft Excel=2013-sp1
Microsoft Excel=2013-sp1
Microsoft Excel=2016
Microsoft Office=2019
Microsoft Office Macos=2019
Microsoft Office Long Term Servicing Channel=2021
Microsoft Office Long Term Servicing Channel Macos=2021
Microsoft Office Online Server
Microsoft Office 2019 for Mac
Patch available
Microsoft Excel 2016
Patch available
Microsoft Excel 2016
Patch available

Remediation

Patch Available

https://msrc.microsoft.com/update-guide/vulnerability/CVE-2023-24953

Event History

May 9, 2023
CVE Published
07:00 AM
Data Sourced
07:00 AM
DescriptionSeverityWeakness
CVE Published
via MITRE·05:03 PM
Data Sourced
via MITRE·05:03 PM
DescriptionSeverity
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Frequently Asked Questions

1

What is CVE-2023-24953?

CVE-2023-24953 is a Microsoft Excel Remote Code Execution Vulnerability that allows attackers to execute arbitrary code on a victim's system.

2

Which software products are affected by CVE-2023-24953?

CVE-2023-24953 affects Office Online Server, Office LTSC for Mac 2021, Office 2019 for Mac, Excel 2013, Office 2019 for 32-bit editions, Office LTSC 2021 for 64-bit editions, Office LTSC 2021 for 32-bit editions, Excel 2013 RT, Office 2019 for 64-bit editions, Excel 2016, and 365 Apps for Enterprise.

3

How severe is CVE-2023-24953?

CVE-2023-24953 has a severity level of high.

4

How can I fix CVE-2023-24953?

To fix CVE-2023-24953, apply the respective patches or updates provided by Microsoft for the affected software products.

5

Where can I find more information about CVE-2023-24953?

You can find more information about CVE-2023-24953 on the official Microsoft Security Response Center website.

Company

Resources

Contact

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