CVE-2023-24955

HighCVSS 7.2/10Known exploited (CISA KEV)Last modified Jun 17, 2026

Description

Microsoft SharePoint Server Remote Code Execution Vulnerability

Metrics

CVSS 3.1 7.2/10CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H

Weakness enumeration

CWE-94

Affected software

Vendor	Product	Versions
Microsoft	Microsoft SharePoint Enterprise Server 2016	>= 16.0.0, < 16.0.5395.1000
Microsoft	Microsoft SharePoint Server 2019	>= 16.0.0, < 16.0.10398.20000
Microsoft	Microsoft SharePoint Server Subscription Edition	>= 16.0.0, < 16.0.16130.20420

References

https://msrc.microsoft.com/update-guide/vulnerability/CVE-2023-24955Patch, Vendor Advisory
https://msrc.microsoft.com/update-guide/vulnerability/CVE-2023-24955Patch, Vendor Advisory
https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2023-24955US Government Resource

Timeline

Published: May 9, 2023
Last modified: Jun 17, 2026
Added to CISA KEV: Mar 26, 2024
NVD status: Analyzed

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