by Kastro
Paper/Archive/CVE-2025-35050

CVE-2025-35050

Newforma Project Center — Newforma Info Exchange (NIX) .NET unauthenticated deserialization

EPSS 0.9%CVSS 9.8
critical.is priorityof 100
42
CVSS 9.8 (CNA)9.8 / 10 × 3029.4Not in CISA KEV+300.0EPSS percentile 60.4.604 × 2012.1No public exploit+100.0SSVC exploitation: none+100.0
Description · from the CVE record

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.

Affected

ProductAffectedFixed inSource
Project Centerall versions–CNA
Project Center2024.3–CNA

Scores by source

cisa-cg (CNA)9.8CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
cisa-cg (CNA)9.3CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
CISA ADPSSVCExploitation: none · Automatable: yes · Technical impact: total

References

refprojectcenter.help.newforma.com/overviews/info_exchange_overviewreflearn.microsoft.com/en-us/iis/extensions/url-rewrite-module/using-the-url-rewrite-modulerefraw.githubusercontent.com/cisagov/CSAF/develop/csaf_files/IT/white/2025/va-25-282-01.jsonrefcve.org/CVERecord?id=CVE-2025-35050