CVE-2024-38094

HIGH7.2

CISA KEV

Published 2024-07-09 · Updated 2026-06-17 · Source secure@microsoft.com

Summary

CVE-2024-38094 is a high-severity (CVSS 7.2) vulnerability in Microsoft SharePoint. CISA added it to the Known Exploited Vulnerabilities catalog on October 22, 2024, which means exploitation in the wild has been confirmed; US federal agencies had to remediate it by November 12, 2024. CISA also lists it as known to be used in ransomware campaigns, so it should be prioritised accordingly. Microsoft has 390 vulnerabilities in the KEV catalog, 117 of them linked to ransomware.

All 390 known-exploited Microsoft vulnerabilities →

Description

Microsoft SharePoint Remote Code Execution Vulnerability

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

CWE-502CWE-502

CISA Known-Exploited Vulnerability

Product: Microsoft — SharePoint

Name: Microsoft SharePoint Deserialization Vulnerability

Date added: 2024-10-22 · Due: 2024-11-12

USED IN RANSOMWARE

Required action: Apply mitigations per vendor instructions or discontinue use of the product if mitigations are unavailable.

References

View on NVD

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