CVE-2023-23399: Microsoft Excel Remote Code Execution Vulnerability
First published: Tue Mar 14 2023(Updated: )
Microsoft Excel Remote Code Execution Vulnerability
Credit: secure@microsoft.com secure@microsoft.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Microsoft Office 2019 for 64-bit editions | ||
| Microsoft Excel 2013 RT | ||
| Microsoft 365 Apps for Enterprise | ||
| Microsoft Office LTSC for Mac 2021 | ||
| Microsoft Office LTSC 2021 for 64-bit editions | ||
| Microsoft Office LTSC 2021 for 32-bit editions | ||
| Microsoft 365 Apps for Enterprise | ||
| Microsoft Office 2019 for Mac | ||
| Microsoft Office 2019 for 32-bit editions | ||
| Microsoft 365 Apps | ||
| Microsoft Excel | =2013-sp1 | |
| Microsoft Excel | =2013-sp1 | |
| Microsoft Excel | =2016 | |
| Microsoft Office | =2013-sp1 | |
| Microsoft Office | =2013-sp1 | |
| Microsoft Office | =2016 | |
| Microsoft Office | =2019 | |
| Microsoft Office | =2019 | |
| Microsoft Office Long Term Servicing Channel | =2021 | |
| Microsoft Office Long Term Servicing Channel Macos | =2021 | |
| Microsoft Office Online Server | ||
| Microsoft Office Web Apps Server | =2013-sp1 | |
| Microsoft Office 2013 | ||
| Microsoft Office Web Apps Server 2013 | ||
| Microsoft Excel 2016 | ||
| Microsoft Office 2013 | ||
| Microsoft Office Online Server | ||
| Microsoft Office 2016 | ||
| Microsoft Excel 2016 | ||
| Microsoft Office 2013 RT | ||
| Microsoft Excel 2013 | ||
| Microsoft Office 2016 | ||
| Microsoft Excel 2013 |
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Reference Links
Frequently Asked Questions
What is CVE-2023-23399?
CVE-2023-23399 is a Microsoft Excel Remote Code Execution Vulnerability.
What is the severity of CVE-2023-23399?
The severity of CVE-2023-23399 is high, with a CVSS score of 7.8.
Which versions of Microsoft Excel are affected by CVE-2023-23399?
Microsoft Excel 2013 SP1, Microsoft Excel 2016, and Microsoft Excel in the Office LTSC for Mac 2021 are affected by CVE-2023-23399.
How can I fix CVE-2023-23399?
Microsoft has released patches to fix CVE-2023-23399. Visit the provided Microsoft links for the respective affected software versions to download and install the necessary patches.
Where can I find more information about CVE-2023-23399?
You can find more information about CVE-2023-23399 on the Microsoft Security Response Center website. The provided link will direct you to the vulnerability details page.
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