CVE-2023-38177

Name: CVE-2023-38177
Creator: NVD / NIST
Published: 2023-11-14T18:15:51.787+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

MEDIUMCVSS 6.8/10EPSS 3.41%

Last modified Jun 17, 2026

CVE-2023-38177 is a medium-severity vulnerability rated 6.8/10 on the CVSS scale. Microsoft SharePoint Server Remote Code Execution Vulnerability. EPSS estimates a 3.41% chance of exploitation in the next 30 days.

Description

Microsoft SharePoint Server Remote Code Execution Vulnerability

Metrics

CVSS 3.1

6.8/10

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

EPSS Probability

3.41%

87.3th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-502

Affected Software

Vendor	Product	Versions
Microsoft	Sharepoint Enterprise Server	2016
Microsoft	Sharepoint Server	All versions
Microsoft	Sharepoint Server	2019

References

https://msrc.microsoft.com/update-guide/vulnerability/CVE-2023-38177Patch, Vendor Advisory
https://msrc.microsoft.com/update-guide/vulnerability/CVE-2023-38177Patch, Vendor Advisory

Timeline

Published: Nov 14, 2023
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2023-38177?

Microsoft SharePoint Server Remote Code Execution Vulnerability

How severe is CVE-2023-38177?

CVE-2023-38177 has a CVSS score of 6.8/10 (MEDIUM severity). The EPSS model estimates a 3.41% probability of exploitation in the next 30 days.

How do I fix CVE-2023-38177?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2023-38177?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST