Critical severity9.8NVD Advisory· Published Feb 14, 2023· Updated Aug 19, 2026
CVE-2023-21716
CVE-2023-21716
Description
Microsoft Word Remote Code Execution Vulnerability
Affected products
28- cpe:2.3:a:microsoft:office_long_term_servicing_channel:2021:*:*:*:*:macos:*:*
cpe:2.3:a:microsoft:office_online_server:2016:*:*:*:*:*:*:*+ 1 more
- cpe:2.3:a:microsoft:office_online_server:2016:*:*:*:*:*:*:*
- (no CPE)range: 16.0.1
- cpe:2.3:a:microsoft:office_web_apps:2013:sp1:*:*:*:*:*:*
cpe:2.3:a:microsoft:sharepoint_enterprise_server:2013:sp1:*:*:*:*:*:*+ 7 more
- cpe:2.3:a:microsoft:sharepoint_enterprise_server:2013:sp1:*:*:*:*:*:*
- cpe:2.3:a:microsoft:sharepoint_enterprise_server:2016:*:*:*:*:*:*:*
- cpe:2.3:a:microsoft:sharepoint_server:-:*:*:*:subscription:*:*:*
- cpe:2.3:a:microsoft:sharepoint_server:-:language_pack:*:*:subscription:*:*:*
- cpe:2.3:a:microsoft:sharepoint_server:2019:*:*:*:*:*:*:*
- (no CPE)range: 15.0.0
- (no CPE)range: 16.0.0
- (no CPE)range: 16.0.0
- cpe:2.3:a:microsoft:sharepoint_foundation:2013:sp1:*:*:*:*:*:*
- Microsoft/Microsoft 365 Apps for Enterprisev5Range: 16.0.1
- Range: 19.0.0
- Range: 16.0.1
- Range: 15.0.1
- Range: 15.0.0
- Range: 16.0.0
- Microsoft/Microsoft Word 2013 Service Pack 1v5Range: 15.0.1
- Microsoft/SharePoint Server Subscription Edition Language Packv5Range: 16.0.0
Patches
Vulnerability mechanics
References
1- msrc.microsoft.com/update-guide/vulnerability/CVE-2023-21716nvdPatchVendor Advisory
News mentions
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