CVE-2021-34518: Microsoft Excel Remote Code Execution Vulnerability
First published: Wed Jul 14 2021(Updated: )
Microsoft Excel Remote Code Execution Vulnerability
Credit: secure@microsoft.com secure@microsoft.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| =2013-sp1 | ||
| =2013-sp1 | ||
| =2013-sp1 | ||
| =2016 | ||
| =2016 | ||
| =2013-sp1 | ||
| Microsoft Excel | =2013-sp1 | |
| Microsoft Excel | =2013-sp1 | |
| Microsoft Excel | =2013-sp1 | |
| Microsoft Excel | =2016 | |
| Microsoft Excel | =2016 | |
| Microsoft Office Web Apps Server | =2013-sp1 |
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Frequently Asked Questions
What is CVE-2021-34518?
CVE-2021-34518 is a Microsoft Excel Remote Code Execution Vulnerability.
Is CVE-2021-34518 different from CVE-2021-34501?
Yes, CVE-2021-34518 is unique from CVE-2021-34501.
Which software are affected by CVE-2021-34518?
Microsoft Excel 2013 SP1 (x64 and x86), Microsoft Excel 2016 (x64 and x86), and Microsoft Office Web Apps Server 2013 SP1 are affected by CVE-2021-34518.
What is the severity of CVE-2021-34518?
CVE-2021-34518 has a severity value of 7.8, which is classified as high.
How can I learn more about CVE-2021-34518?
You can find more information about CVE-2021-34518 on the Microsoft Security Guidance Advisory page at: https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-34518
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- canonical/microsoft office web apps server
- version/microsoft office web apps server/2013-sp1