HIGH 8.8 Microsoft

CVE-2023-21744

Microsoft SharePoint Server Remote Code Execution Vulnerability

Microsoft Security Update 2023-Jan: Microsoft SharePoint Server Remote Code Execution Vulnerability

Affected Products

Microsoft SharePoint Enterprise Server 2016
Microsoft SharePoint Enterprise Server 2013 Service Pack 1
Microsoft SharePoint Server 2019
Microsoft SharePoint Server Subscription Edition
Microsoft SharePoint Foundation 2013 Service Pack 1

References

https://msrc.microsoft.com/update-guide/vulnerability/CVE-2023-21744
https://nvd.nist.gov/vuln/detail/CVE-2023-21744

Published: 2023-01-10 · Source: Microsoft · Feed updated: 2026-08-04

This high severity vulnerability with a CVSS score of 8.8 was published on 2023-01-10 via Microsoft. Affected: Microsoft SharePoint Enterprise Server 2016, Microsoft SharePoint Enterprise Server 2013 Service Pack 1, Microsoft SharePoint Server 2019 and 2 more.

vulnfeed aggregates 9214 vulnerabilities from NVD, CISA KEV, Ubuntu, Debian, Red Hat, Kubernetes, Exploit-DB, OSS-Security, GitHub and OpenStack — updated every 4 hours.