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CVE-2023-21717

nvd nist
Published: Feb 14, 2023Modified: Jun 17, 2026

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8.8
Vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Exploitability: 2.8 / Impact: 5.9
Source: secure@microsoft.com (Secondary)

Description

Microsoft SharePoint Server Elevation of Privilege Vulnerability

Affected (5)

Microsoft
3 products
Sharepoint Enterprise Server
Sharepoint Foundation
Sharepoint Server
Configuration A
5 vulnerable
Vulnerable SoftwareAffected Versions
Microsoft
Sharepoint Enterprise Server
Version 2013 sp1
Sharepoint Enterprise Server
Version 2016
Sharepoint Foundation
Version 2013 sp1
Microsoft
Sharepoint Server
All versions
Sharepoint Server
Version 2019

Related CWEs

CWE-284
Improper Access Control
The product does not restrict or incorrectly restricts access to a resource from an unauthorized actor.

References (2)

Source: secure@microsoft.com
PatchVendor Advisory
Source: af854a3a-2127-422b-91ae-364da2661108
PatchVendor Advisory

Timeline

No history available yet.