CVE-2025-35050

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.

CVSS v3.1 Score

9.8

CRITICAL

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

Weakness Type (CWE)

CWE-306 Missing Authentication

CWE-502 Deserialization of Untrusted Data

Affected Products

Vendor	Product	Versions
newforma	project_center	All

References

Other References

https://learn.microsoft.com/en-us/iis/extensions/url-rewrite-module/using-the-url-rewrite-module https://projectcenter.help.newforma.com/overviews/info_exchange_overview/ https://raw.githubusercontent.com/cisagov/CSAF/develop/csaf_files/IT/white/2025/va-25-282-01.json https://www.cve.org/CVERecord?id=CVE-2025-35050

Frequently Asked Questions

What is CVE-2025-35050? +

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. It has a CVSS v3.1 base score of 9.8 (CRITICAL).

How severe is CVE-2025-35050? +

CVE-2025-35050 has a CVSS v3.1 score of 9.8 out of 10, rated CRITICAL. This is a critical vulnerability that should be patched immediately.

What products are affected by CVE-2025-35050? +

CVE-2025-35050 affects products from newforma, specifically: project_center. Check the affected products table above for specific version ranges.

How do I check if I'm vulnerable to CVE-2025-35050? +

You can use Secably's free Website Scanner to check your website for known vulnerabilities. For infrastructure scanning, use the Port Scanner to identify exposed services that may be affected. Check the vendor advisories linked above for specific patch and version information.

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