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THREATINT
PUBLISHED

CVE-2025-47166

Microsoft SharePoint Server Remote Code Execution Vulnerability



Description

Deserialization of untrusted data in Microsoft Office SharePoint allows an authorized attacker to execute code over a network.

Reserved 2025-05-01 | Published 2025-06-10 | Updated 2025-06-11 | Assigner microsoft


HIGH: 8.8CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C

Problem types

CWE-502: Deserialization of Untrusted Data

Product status

16.0.0 before 16.0.5504.1001
affected

16.0.0 before 16.0.10417.20018
affected

16.0.0 before 16.0.18526.20396
affected

References

msrc.microsoft.com/update-guide/vulnerability/CVE-2025-47166 (Microsoft SharePoint Server Remote Code Execution Vulnerability) vendor-advisory

cve.org (CVE-2025-47166)

nvd.nist.gov (CVE-2025-47166)

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