CVE-2023-38177 MEDIUM

CVE-2023-38177: Microsoft SharePoint Server Remote Code Execution Vulnerability

Vendor Microsoft
Product Microsoft SharePoint Enterprise Server 2016
Weakness CWE-502 · Unsafe deserialization
Published November 14, 2023
Last update October 8, 2025
View on NVD All CVEs

CVSS base score

6.1/10
Attack vector Adjacent
Attack complexity Low
Privileges required High
User interaction None
Confidentiality High
Integrity High

CVSS vector

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

What the vulnerability does

01Description

Microsoft SharePoint Server Remote Code Execution Vulnerability

Key dates

02Disclosure timeline

November 14, 2023 CVE published
October 8, 2025 Record updated