Deserialization Vulnerability in IntelliSpace Portal by Philips
CVE-2025-3425

7.3HIGH

Key Information:

Vendor

Philips
Status
Intellispace Portal
Vendor
CVE Published:
7 April 2025

What is CVE-2025-3425?

The IntelliSpace Portal application by Philips is impacted by a deserialization vulnerability stemming from its use of .NET Remoting. This vulnerability is triggered through an unprotected port (755), which allows for potential remote code execution. A critical misconfiguration of the server's TypeFilterLevel, set to Full, exacerbates this security flaw. Therefore, these configurations leave systems vulnerable if not properly mitigated. Affected versions include IntelliSpace Portal 12 and earlier.

Affected Version(s)

IntelliSpace Portal 12 and prior

References

https://www.cve.org/CVERecord?id=CVE-2025-3425
https://www.philips.com/a-w/security/security-advisories....

CVSS V4

Score:
7.3
Severity:
HIGH
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Adjacent Network
Attack Complexity:
High
Attack Required:
None
Privileges Required:
Undefined
User Interaction:
Unknown

Timeline

  • Vulnerability published

  • Vulnerability Reserved

Credit

Victor A Morales
Omar A Crespo
.