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TI-2025-03008 Aliases CVE-2025-3425GHSA-m7f8-37g5-8r53

Unauthenticated Remote Code Execution via .NET Deserialization

Priority LOW 34CWE-502Published · Updated

Key facts

Attack vector
Adjacent network
Privileges required
None
User interaction
Active
Attack complexity
High
Attack requirements
None
Impact type
Code execution
Confidentiality · integrity · availability
High · High · High
Fix status
No fix listed

Attack profile from CVSS 4.0 · CNA. Fix status from CNA. Impact type from CWE-502.

Summary

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.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00333 26th percentileScored 2026-11-07
Fix No fix listed No fixed version in the sources yet

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation
None
Automatable
No
Technical impact
Total

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

VendorProductAffected versionsFixed inStatusSource
PhilipsIntelliSpace Portalup to 12—No fix listedCNA
  • IntelliSpace Portal VendorPhilips Affected up to 12 Fixed in — No fix listed CNA

Remediation

No fixed version listed by the sources yet.

Timeline

  1. 2026-10-02 Threatist record created from CVE-2025-3425
  2. 2026-10-03 Alias added: GHSA-m7f8-37g5-8r53

References

Other 2

  • TI-2017-00134 The SMBv1 server in Microsoft Windows Vista SP2; Windows Server 2008 SP2 and R2 SP1… KEVCVSS 3.1HIGH 8.8
  • TI-2017-00184 Microsoft Office 2007 SP3, Microsoft Office 2010 SP2, Microsoft Office 2013 SP1… KEVCVSS 3.1HIGH 7.8
  • TI-2018-06405 Philips EncoreAnywhere Exposure of Sensitive Information to an Unauthorized Actor CVSS 3.1HIGH 7.5
  • TI-2018-03984 Improper input validation in Philips IntelliSpace Portal CVSS 3.0CRITICAL 9.8
  • TI-2018-06392 Improper input validation in Philips e-Alert Unit CVSS 3.0CRITICAL 9.8
  • TI-2018-03982 Access control flaw in Philips IntelliSpace Portal CVSS 3.0CRITICAL 9.8
See all 120 →

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences