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HIGH · 7.2

CVE-2025-29793

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

Vulnerability Description

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

CVSS Score

7.2

HIGH

CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
HIGH
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
HIGH
Integrity
HIGH
Availability
HIGH

Affected Products

VendorProductVersions
MicrosoftSharepoint Enterprise Server2016
MicrosoftSharepoint Server< 16.0.18526.20172

Related Weaknesses (CWE)

CWE-502

References

FAQ

What is CVE-2025-29793?

CVE-2025-29793 is a vulnerability with a CVSS score of 7.2 (HIGH). Deserialization of untrusted data in Microsoft Office SharePoint allows an authorized attacker to execute code over a network.

How severe is CVE-2025-29793?

CVE-2025-29793 has been rated HIGH with a CVSS base score of 7.2/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2025-29793?

Check the references section above for vendor advisories and patch information. Affected products include: Microsoft Sharepoint Enterprise Server, Microsoft Sharepoint Server.