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CVE-2024-43464: Microsoft SharePoint Server Remote Code Execution Vulnerability

• Severity: high (CVSS 7.2 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 36.3% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2024-09-10 · updated 2026-08-10
• Weakness: CWE-502

Description

Microsoft SharePoint Server Remote Code Execution Vulnerability

Affected products

• Microsoft SharePoint Server: 2016, 2019
• Microsoft SharePoint Server Subscription Edition: from 16.0.0 before 16.0.17928.20086 — fixed in 16.0.17928.20086
• Microsoft Sharepoint Enterprise Server 2016: from 16.0.0 before 16.0.5465.1001 — fixed in 16.0.5465.1001
• Microsoft SharePoint Server: from 16.0.0 before 16.0.10414.20002 — fixed in 16.0.10414.20002

How to fix

Upgrade to a fixed version: Microsoft SharePoint Server Subscription Edition 16.0.17928.20086; Microsoft Sharepoint Enterprise Server 2016 16.0.5465.1001; Microsoft SharePoint Server 16.0.10414.20002. Check the vendor advisory for mitigations.

References

• https://msrc.microsoft.com/update-guide/vulnerability/CVE-2024-43464

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