What is CVE-2023-33157?

CVE-2023-33157 is a remote code execution vulnerability in Microsoft SharePoint.

How severe is CVE-2023-33157?

CVE-2023-33157 has a severity rating of 8.8 (critical).

Which versions of Microsoft SharePoint are affected by CVE-2023-33157?

Microsoft SharePoint Server 2019, Microsoft SharePoint Server 2016, and Microsoft SharePoint Server Subscription Edition are affected by CVE-2023-33157.

How do I fix CVE-2023-33157?

To fix CVE-2023-33157, apply the respective patches provided by Microsoft for the affected versions of SharePoint.

Where can I find more information about CVE-2023-33157?

You can find more information about CVE-2023-33157 on the Microsoft Security Response Center website.

Vulnerability/
CVE-2023-33157

high

8.8

CWE

11/7/2023

14/12/2023

CVE-2023-33157: Microsoft SharePoint Remote Code Execution Vulnerability

First published: Tue Jul 11 2023(Updated: )

Microsoft SharePoint Remote Code Execution Vulnerability

Credit: secure@microsoft.com

Affected Software	Affected Version	How to fix
Microsoft SharePoint Server	=2019
Microsoft SharePoint Server	=2016
Microsoft SharePoint Server
Microsoft SharePoint Server Subscription Edition		fix available externally
Microsoft SharePoint Enterprise Server 2016		fix available externally
Microsoft SharePoint Server 2019		fix available externally

Never miss a vulnerability like this again

Reference Links

https://msrc.microsoft.com/update-guide/vulnerability/CVE-2023-33157 (Advisory)

Frequently Asked Questions

What is CVE-2023-33157?
CVE-2023-33157 is a remote code execution vulnerability in Microsoft SharePoint.
How severe is CVE-2023-33157?
CVE-2023-33157 has a severity rating of 8.8 (critical).
Which versions of Microsoft SharePoint are affected by CVE-2023-33157?
Microsoft SharePoint Server 2019, Microsoft SharePoint Server 2016, and Microsoft SharePoint Server Subscription Edition are affected by CVE-2023-33157.
How do I fix CVE-2023-33157?
To fix CVE-2023-33157, apply the respective patches provided by Microsoft for the affected versions of SharePoint.
Where can I find more information about CVE-2023-33157?
You can find more information about CVE-2023-33157 on the Microsoft Security Response Center website.

agent/author
agent/description
agent/event
agent/first-publish-date
agent/last-modified-date
agent/references
agent/remedy
agent/severity
agent/softwarecombine
agent/tags
agent/title
agent/type
agent/weakness
collector/mitre-cve
collector/msrc-cve
collector/msrc
collector/nvd-index
collector/nvd-latest
vendor/microsoft
canonical/microsoft sharepoint server 2019
canonical/microsoft sharepoint server subscription edition
canonical/microsoft sharepoint enterprise server 2016
canonical/microsoft sharepoint server
version/microsoft sharepoint server/2016
version/microsoft sharepoint server/2019

Company

Resources

Contact

SecAlerts Pty Ltd.
132 Wickham Terrace
Fortitude Valley,
QLD 4006, Australia
info@secalerts.co

By using SecAlerts services, you agree to our services end-user license agreement. This website is safeguarded by reCAPTCHA and governed by the Google Privacy Policy and Terms of Service. All names, logos, and brands of products are owned by their respective owners, and any usage of these names, logos, and brands for identification purposes only does not imply endorsement. If you possess any content that requires removal, please get in touch with us.