Newforma Info Exchange (NIX) .NET unauthenticated deserialization_CVE-2025-35050

9.3 / 10

CRITICAL

CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N

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.

Basic Information

ID CVE-2025-35050

Source cisa-cg

Published Oct 9, 2025 at 20:19

Affected Product

Vendor Newforma

Product Project Center

Version *

Affected Versions Newforma Project Center *
Newforma Project Center 2024.3

CWE Classification

CWE-502 CWE-306

References

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    "published": "2025-10-09T20:19:12.867Z",
    "modified": "2025-10-09T20:19:12.867Z",
    "type": "cve",
    "title": "Newforma Info Exchange (NIX) .NET unauthenticated deserialization",
    "source": "cisa-cg",
    "references": "https://projectcenter.help.newforma.com/overviews/info_exchange_overview/\nhttps://learn.microsoft.com/en-us/iis/extensions/url-rewrite-module/using-the-url-rewrite-module\nhttps://raw.githubusercontent.com/cisagov/CSAF/develop/csaf_files/IT/white/2025/va-25-282-01.json\nhttps://www.cve.org/CVERecord?id=CVE-2025-35050",
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    "cvss": {
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