CVE-2023-21717 HIGH

CVE-2023-21717: Microsoft SharePoint Server Elevation of Privilege Vulnerability

Vendor Microsoft
Product Microsoft SharePoint Enterprise Server 2016
Weakness CWE-284
Published February 14, 2023
Last update April 12, 2025
View on NVD All CVEs

CVSS base score

8.8/10
Attack vector Network
Attack complexity Low
Privileges required Low
User interaction None
Confidentiality High
Integrity High

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C

What the vulnerability does

01Description

Microsoft SharePoint Server Elevation of Privilege Vulnerability

Key dates

02Disclosure timeline

February 14, 2023 CVE published
April 12, 2025 Record updated