CVE-2025-3424 — 3.2.1 Arbitrary File Read in insecure .NET Remoting TCP Channel
The IntelliSpace portal application utilizes .NET Remoting for its functionality. The vulnerability arises from the exploitation of port 755 through the "Object Marshalling" tec…
Published: 2025-04-07 · CVSS: 7.7 · CVSS 4.0
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.
Source: CVE Program · Revision 8b16575c39f1e1810c5e863010da073d2d3285e7