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THREATINT
PUBLISHED

CVE-2025-30378

Microsoft SharePoint Server Remote Code Execution Vulnerability



Description

Deserialization of untrusted data in Microsoft Office SharePoint allows an unauthorized attacker to execute code locally.

Reserved 2025-03-21 | Published 2025-05-13 | Updated 2025-05-29 | Assigner microsoft


HIGH: 7.0CVSS:3.1/AV:L/AC:H/PR:N/UI:R/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 16.0.5500.1001
affected

16.0.0 before 16.0.10417.20010
affected

16.0.0 before 16.0.18526.20286
affected

References

msrc.microsoft.com/update-guide/vulnerability/CVE-2025-30378 (Microsoft SharePoint Server Remote Code Execution Vulnerability) vendor-advisory

cve.org (CVE-2025-30378)

nvd.nist.gov (CVE-2025-30378)

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