Jun 2025: Microsoft SharePoint Server Remote Code Execution Vulnerability
CVE-2025-47166 Published on June 10, 2025
Microsoft SharePoint Server Remote Code Execution Vulnerability
Deserialization of untrusted data in Microsoft Office SharePoint allows an authorized attacker to execute code over a network.
Weakness Type
What is a Marshaling, Unmarshaling Vulnerability?
The application deserializes untrusted data without sufficiently verifying that the resulting data will be valid.
CVE-2025-47166 has been classified to as a Marshaling, Unmarshaling vulnerability or weakness.
Products Associated with CVE-2025-47166
You can be notified by email with stack.watch whenever vulnerabilities like CVE-2025-47166 are published in these products:
Affected Versions
Microsoft SharePoint Enterprise Server 2016:- Version 16.0.0 and below 16.0.5504.1001 is affected.
- Version 16.0.0 and below 16.0.10417.20018 is affected.
- Version 16.0.0 and below 16.0.18526.20396 is affected.
Exploit Probability
EPSS (Exploit Prediction Scoring System) scores estimate the probability that a vulnerability will be exploited in the wild within the next 30 days. The percentile shows you how this score compares to all other vulnerabilities.