CVE-2025-3424
High
Description
The IntelliSpace portal application utilizes .NET Remoting for its functionality. The vulnerability arises from the exploitation of port 755 through the "Object Marshalling" technique, which allows an attacker to read internal files without any authentication. This is possible by crafting specific .NET Remoting URLs derived from information enumerated in the client-side configuration files. This issue affects IntelliSpace Portal: 12 and prior.
SeverityHigh
CVSS7.7
Exploit probability—
ProductIntelliSpace Portal
PublishedApr 7, 2025
First seenApr 7, 2025
Weakness typeCWE-22Path traversal
How to fix
Sources list no fixed version or patch link for this vulnerability.
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| Philips IntelliSpace Portal | 12 and prior | — |
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