Which products and versions are affected by CVE-2024-38018?

Affected: Sharepoint Server (Microsoft) versions 2016, 2019; Microsoft SharePoint Enterprise Server 2016 versions >= 16.0.0; Microsoft SharePoint Server 2019 versions >= 16.0.0, among others. The full list is in the CVE brief.

Is CVE-2024-38018 being exploited in the wild?

It is not listed in any known-exploited vulnerabilities catalog.

Is CVE-2024-38018 in the CISA KEV catalog?

No, it is not currently listed in the CISA Known Exploited Vulnerabilities catalog.

Is there a public exploit for CVE-2024-38018?

No public exploit code is known.

How urgently should CVE-2024-38018 be patched?

Brandefense priority: patch immediately, because it is very likely to be exploited soon.

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Vulnerability Intelligence

CVE-2024-38018

High

Microsoft SharePoint Server Remote Code Execution Vulnerability

Published Sep 11, 2024 · Updated Aug 10, 2026 · Also known as TR-24-1429

Key Facts

Patch immediately

CVE-2024-38018 is a high-severity vulnerability (CVSS 8.8 v3.1) affecting Sharepoint Server (Microsoft), Microsoft SharePoint Enterprise Server 2016, Microsoft SharePoint Server 2019 and 1 more product.
It is not listed in any known-exploited vulnerabilities catalog. No public exploit code is known.
EPSS estimates a 51% probability of exploitation in the next 30 days.
Fixed versions are available, including Microsoft SharePoint Enterprise Server 2016 16.0.5465.1001, Microsoft SharePoint Server 2019 16.0.10414.20002, Microsoft SharePoint Server Subscription Edition 16.0.17928.20086.
Brandefense priority: patch immediately, because it is very likely to be exploited soon.

CVSS v3.1

8.8

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

EPSS (30-day exploit likelihood)

51%

Higher than 98.9% of all scored CVEs

Exploited in the wild

No known

Not in a known-exploited catalog

Public exploit code

None known

Get the full CVE-2024-38018 brief as a PDF

Every affected product and fixed release, exploitation status and a first 24 hours response checklist, emailed within minutes.

Description

Microsoft SharePoint Server Remote Code Execution Vulnerability

Affected Products

6 affected entries in total

Product	Affected versions	Fixed in
Sharepoint ServerMicrosoft	2016, 2019	n/a
Microsoft SharePoint Enterprise Server 2016	>= 16.0.0	16.0.5465.1001
Microsoft SharePoint Server 2019	>= 16.0.0	16.0.10414.20002
Microsoft SharePoint Server Subscription Edition	>= 16.0.0	16.0.17928.20086

Patched Releases

Microsoft SharePoint Enterprise Server 2016

16.0.5465.1001

Microsoft SharePoint Server 2019

16.0.10414.20002

Microsoft SharePoint Server Subscription Edition

16.0.17928.20086

Timeline

Publicly disclosed
Sep 11, 2024
Last updated
Aug 10, 2026

Weakness Type

CWE-502 Deserialization of Untrusted Data

References

1 more references in the full CVE brief

FAQ

Common Questions.

Microsoft SharePoint Server Remote Code Execution Vulnerability
Affected: Sharepoint Server (Microsoft) versions 2016, 2019; Microsoft SharePoint Enterprise Server 2016 versions >= 16.0.0; Microsoft SharePoint Server 2019 versions >= 16.0.0, among others. The full list is in the CVE brief.
It is not listed in any known-exploited vulnerabilities catalog.
No, it is not currently listed in the CISA Known Exploited Vulnerabilities catalog.
No public exploit code is known.
Fixed versions are available, including Microsoft SharePoint Enterprise Server 2016 16.0.5465.1001, Microsoft SharePoint Server 2019 16.0.10414.20002, Microsoft SharePoint Server Subscription Edition 16.0.17928.20086.
Brandefense priority: patch immediately, because it is very likely to be exploited soon.

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