What is CVE-2024-43464?

CVE-2024-43464 is a high-severity vulnerability in Microsoft Sharepoint Enterprise Server 2016, classified under Deserialization of Untrusted Data. CVSS score: 7.2/10. Published 2024-09-10.

How severe is CVE-2024-43464?

High severity. CVSS v3 base score is 7.2 out of 10.

Is CVE-2024-43464 known to be exploited?

1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.

Deserialization in Microsoft Sharepoint Enterprise Server 2016

CVE-2024-43464

Microsoft SharePoint Server Remote Code Execution Vulnerability

Vulnerability class: Insecure Deserialization

EPSS: 0.639 (98.4th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 7.2 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C.

Affected products

Microsoft Sharepoint Enterprise Server 2016 — versions 16.0.0
Microsoft Sharepoint Server 2019 — versions 16.0.0
Microsoft Sharepoint Server Subscription Edition — versions 16.0.0

Weakness classification (CWE)

CWE-502 — Deserialization of Untrusted Data

Public proof-of-concept exploits

ARPSyndicate/cve-scores

References

Microsoft SharePoint Server Remote Code Execution Vulnerability (vendor-advisory)

Frequently asked questions

What is CVE-2024-43464?: CVE-2024-43464 is a high-severity vulnerability in Microsoft Sharepoint Enterprise Server 2016, classified under Deserialization of Untrusted Data. CVSS score: 7.2/10. Published 2024-09-10.
How severe is CVE-2024-43464?: High severity. CVSS v3 base score is 7.2 out of 10.
Is CVE-2024-43464 known to be exploited?: 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.