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CVE-2025-3425

Unauthenticated Remote Code Execution via .NET Deserialization

HIGH
7.3
CVSS Score
Published: April 7, 2025 at 04:05 PM UTC
Updated: June 17, 2026 at 09:19 AM UTC
1 product affected across 1 vendorIntelliSpace Portal

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Severity
HIGH7.3
Exploit prediction
EPSS 0.3%
SSVC
No known exploit

Description

The IntelliSpace portal application utilizes .NET Remoting for its functionality. The vulnerability arises from the exploitation of port 755 through the deserialization vulnerability. After analyzing the configuration files, we observed that the server had set the TypeFilterLevel to Full which is dangerous as it can potentially lead to remote code execution using deserialization. This issue affects IntelliSpace Portal: 12 and prior.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

Remediation

No guide yet

No remediation guidance has been written for this CVE yet, and no fixed version or vendor advisory is recorded against it.

References (2)

Source: 20705f08-db8b-4497-8f94-7eea62317651
https://www.cve.org/CVERecord?id=CVE-2025-3425
Source: 20705f08-db8b-4497-8f94-7eea62317651
https://www.philips.com/a-w/security/security-advisories.html#security_advisories

SSVC — Action Prioritization

SSVCNo known exploitNot automatableTotal impact

SSVC signals action urgency (what to patch first), separate from CVSS which measures severity.

CVSS

7.3HIGHPhilips
Vector?

Quick Info

StatusDEFERRED
CWE
CWE-502

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