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TI-2025-24568 Aliases CVE-2025-35050GHSA-jhgx-w5f9-vrmh

Newforma Info Exchange (NIX) .NET unauthenticated deserialization

Priority MEDIUM 50CWE-306Published · Updated

Key facts

Attack vector
Network
Privileges required
None
User interaction
None
Attack complexity
Low
Attack requirements
None
Impact type
Security bypass, 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-306 and CWE-502.

Summary

Newforma Info Exchange (NIX) accepts serialized .NET data via the '/remoteweb/remote.rem' endpoint, allowing a remote, unauthenticated attacker to execute arbitrary code with 'NT AUTHORITY\NetworkService' privileges. The vulnerable endpoint is used by Newforma Project Center Server (NPCS), so a compromised NIX system can be used to attack an associated NPCS system. To mitigate this vulnerability, restrict network access to the '/remoteweb/remote.rem' endpoint, for example using the IIS URL Rewrite Module.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00923 60th 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
Yes
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
NewformaProject Centerall versions; 2024.3—No fix listedCNA
  • Project Center VendorNewforma Affected all versions; 2024.3 Fixed in — No fix listed CNA

CPE configurations NVD · 1

CPEVersionsRoleVendor
cpe:2.3:a:newforma:project_center:2024.3:*:*:*:*:*:*:*2024.3VulnerableNewforma
  • cpe:2.3:a:newforma:project_center:2024.3:*:*:*:*:*:*:* Versions 2024.3 Vulnerable ·Newforma

Remediation

No fixed version listed by the sources yet.

Timeline

  1. 2026-10-02 Threatist record created from CVE-2025-35050
  2. 2026-10-03 Alias added: GHSA-jhgx-w5f9-vrmh

References

Advisory 2

Other 2

  • TI-2025-24580 Newforma Info Exchange (NIX) default anonymous access CVSS 4.0MEDIUM 6.9
  • TI-2024-21387 Newforma Project Center Server through 2023.3.0.32259 allows remote code execution because .NET Remoting is exposed. CVSS 3.1CRITICAL 9.8
  • TI-2025-24573 Newforma Info Exchange (NIX) insecure file upload CVSS 4.0HIGH 8.7
  • TI-2025-24569 Newforma Project Center Server (NPCS) .NET unauthenticated deserialization CVSS 4.0HIGH 7.7
  • TI-2025-24579 Newforma Info Exchange (NIX) forced NTLMv2 authentication via /NPCSRemoteWeb/LegacyIntegrationServices.asmx CVSS 4.0HIGH 8.2
  • TI-2025-24576 Newforma Info Exchange (NIX) forced NTLMv2 authentication via /UserWeb/Common/MarkupServices.ashx CVSS 4.0HIGH 8.2
See all 13 →

Sources

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