CVE-2025-35051

Newforma Project Center Server (NPCS) .NET unauthenticated deserialization

State: Published
Severity: 7.7 High
Published: Oct 9, 2025
Updated: Oct 10, 2025
Reserved: Apr 15, 2025

Description

Newforma Project Center Server (NPCS) accepts serialized .NET data via the '/ProjectCenter.rem' endpoint on 9003/tcp, allowing a remote, unauthenticated attacker to execute arbitrary code with 'NT AUTHORITY\NetworkService' privileges. According to the recommended architecture, the vulnerable NPCS endpoint is only accessible on an internal network. To mitigate this vulnerability, restrict network access to NPCS.

Scores

CVSS	Score	Vector	Source
4.0	7.7 High	CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/MAV:A	cisa-cg
3.1	9.8 Critical	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H	cisa-cg

Weaknesses

CWE-502 Deserialization of Untrusted Data
CWE-306 Missing Authentication for Critical Function

Affected Products

Product	Versions
Project CenterNewforma	*Affected 2024.3Affected

References

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