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Microsoft Excel CVE-2020-17065 Remote Code Execution Vulnerability

description-logoDescription

Remote code execution vulnerability in Microsoft Excel and Office allows attackers to run arbitrary code.

affected-products-logoAffected Applications

Microsoft Office Web Apps 2013 Service Pack 1
Microsoft Office 2019 for 32-bit editions
Microsoft Office Online Server
Microsoft 365 Apps for Enterprise for 64-bit Systems
Microsoft Excel 2013 Service Pack 1 (32-bit editions)
Microsoft Excel 2013 Service Pack 1 (64-bit editions)
Microsoft Office 2019 for 64-bit editions
Microsoft Excel 2013 RT Service Pack 1
Microsoft 365 Apps for Enterprise for 32-bit Systems
Microsoft Excel 2016 x64
Microsoft Excel 2016 x86
Microsoft Excel 2010 Service Pack 2 (32-bit editions)
Microsoft Excel 2010 Service Pack 2 (64-bit editions)

Version Updates

Date Version Status Detail
2022-12-21 1.00365
Modified
 Microsoft Office Web Apps 2013 Service Pack 1,Microsoft Office 2019 for 32-bit editions,Microsoft Office Online Server,Microsoft 365 Apps for Enterprise for 64-bit Systems,Microsoft Excel 2013 Service Pack 1 (32-bit editions),Microsoft Excel 2013 Service Pack 1 (64-bit editions),Microsoft Office 2019 for 64-bit editions,Microsoft Excel 2013 RT Service Pack 1,Microsoft 365 Apps for Enterprise for 32-bit Systems,Microsoft Excel 2016 x64,Microsoft Excel 2016 x86,Microsoft Excel 2010 Service Pack 2 (32-bit editions),Microsoft Excel 2010 Service Pack 2 (64-bit editions)
2022-12-14 1.00363
Modified
 Microsoft Office Web Apps 2013 Service Pack 1,Microsoft Office Online Server,Microsoft 365 Apps for Enterprise for 64-bit Systems,Microsoft Excel 2013 Service Pack 1 (32-bit editions),Microsoft Excel 2013 Service Pack 1 (64-bit editions),Microsoft Office 2019 for 64-bit editions,Microsoft Excel 2013 RT Service Pack 1,Microsoft Office 2019 for 32-bit editions,Microsoft 365 Apps for Enterprise for 32-bit Systems,Microsoft Excel 2016 x64,Microsoft Excel 2016 x86,Microsoft Excel 2010 Service Pack 2 (32-bit editions),Microsoft Excel 2010 Service Pack 2 (64-bit editions)
2020-11-11 1.00225
New
 Microsoft Office Web Apps 2013 Service Pack 1,Microsoft Office 2019 for 32-bit editions,Microsoft Office Online Server,Microsoft 365 Apps for Enterprise for 64-bit Systems,Microsoft Excel 2013 Service Pack 1 (32-bit editions),Microsoft Excel 2013 Service Pack 1 (64-bit editions),Microsoft Office 2019 for 64-bit editions,Microsoft Excel 2013 RT Service Pack 1,Microsoft 365 Apps for Enterprise for 32-bit Systems,Microsoft Excel 2016 x64,Microsoft Excel 2016 x86,Microsoft Excel 2010 Service Pack 2 (32-bit editions),Microsoft Excel 2010 Service Pack 2 (64-bit editions)

References

https://msrc.microsoft.com/update-guide/vulnerability/CVE-2020-17065
ID 65608
Created Nov 10, 2020
Description
Updated		 Jan 10, 2026
CVE ID
Risk black-background-circle-icon black-background-circle-icon black-background-circle-icon black-background-circle-icon lightgray-background-circle-icon
Coverage FortiClient
OS Windows
Vendor Microsoft
Patch auto
Application Microsoft Office Web Apps 2013 Service Pack 1 , Microsoft Office 2019 for 32-bit editions , Microsoft Office Online Server , Microsoft 365 Apps for Enterprise for 64-bit Systems , Microsoft Excel 2013 Service Pack 1 (32-bit editions) , Microsoft Excel 2013 Service Pack 1 (64-bit editions) , Microsoft Office 2019 for 64-bit editions , Microsoft Excel 2013 RT Service Pack 1 , Microsoft 365 Apps for Enterprise for 32-bit Systems , Microsoft Excel 2016 x64 , Microsoft Excel 2016 x86 , Microsoft Excel 2010 Service Pack 2 (32-bit editions) , Microsoft Excel 2010 Service Pack 2 (64-bit editions)