CVE-2021-34518: Microsoft Excel Remote Code Execution Vulnerability
Published Jul 14, 2021
·Updated
Microsoft Excel Remote Code Execution Vulnerability
Affected Software
6 affected components
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
Remediation
Event History
Jul 14, 2021
CVE Published
05:54 PM
Data Sourced
05:54 PM
DescriptionSeverity
Data Sourced
via NVD·06:15 PM
RemedyDescriptionSeverityAffected Software
Frequently Asked Questions
1
What is CVE-2021-34518?
CVE-2021-34518 is a Microsoft Excel Remote Code Execution Vulnerability.
2
Is CVE-2021-34518 different from CVE-2021-34501?
Yes, CVE-2021-34518 is unique from CVE-2021-34501.
3
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.
4
What is the severity of CVE-2021-34518?
CVE-2021-34518 has a severity value of 7.8, which is classified as high.
5
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