CVE-2025-47166
HIGHCVSS v3
8.8
HIGH
EPSS Score
14.1%
exploit probability
CISA KEV
No
known exploited
Exploitation
—
SSVC status
Description
Deserialization of untrusted data in Microsoft Office SharePoint allows an authorized attacker to execute code over a network.
Technical Details
- CVSS v3 Vector
- 3.1
- Published
- 6/10/2025
- Last Modified
- 7/9/2025
Frequently Asked Questions
What is CVE-2025-47166?
Deserialization of untrusted data in Microsoft Office SharePoint allows an authorized attacker to execute code over a network.
Is CVE-2025-47166 actively exploited?
Active exploitation of CVE-2025-47166 has not been confirmed. The EPSS score is 14.1%, indicating the estimated probability of exploitation in the next 30 days.
What is the CVSS score for CVE-2025-47166?
CVE-2025-47166 has a CVSS v3 base score of 8.8 (HIGH severity), with vector string 3.1.
Is CVE-2025-47166 affecting your environment?
Use isMalicious to check if any of your IPs or domains are associated with this vulnerability's IOCs.