CVE-2025-35051

Newforma Project Center Server (NPCS) .NET unauthenticated deserialization

CVSS 7.7 HIGHEPSS 0.8%CWE-306 CWE-502

Vexday Risk Score

21Low

SSVC decision (CISA)

Track

No exploitation signal → monitor

CVSS 7.7EPSS 0.8%KEV nãoPoC —Nuclei —Metasploit —Patch —

Lifecycle

09 Oct 2025Published on NVD

Recommendation: Monitor — no exploitation signal at the moment.

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.

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

Affected products

Newforma · Project Center

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References

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-2025-35051