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CVE-2025-35050

CRITICAL

9.8

Description

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.

CVE Details

CVSS v3.1 Score9.8

SeverityCRITICAL

CVSS VectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Attack VectorNETWORK

ComplexityLOW

Privileges RequiredNONE

User InteractionNONE

Published10/9/2025

Last Modified1/9/2026

Sourcenvd

Honeypot Sightings0

Affected Products

newforma:project_center

Weaknesses (CWE)

CWE-306CWE-502

References

https://learn.microsoft.com/en-us/iis/extensions/url-rewrite-module/using-the-url-rewrite-module(9119a7d8-5eab-497f-8521-727c672e3725)

https://projectcenter.help.newforma.com/overviews/info_exchange_overview/(9119a7d8-5eab-497f-8521-727c672e3725)

https://raw.githubusercontent.com/cisagov/CSAF/develop/csaf_files/IT/white/2025/va-25-282-01.json(9119a7d8-5eab-497f-8521-727c672e3725)

https://www.cve.org/CVERecord?id=CVE-2025-35050(9119a7d8-5eab-497f-8521-727c672e3725)

IOC Correlations

No correlations recorded

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