CVE-2025-35053

Newforma Info Exchange (NIX) arbitrary file read and delete

CVSS 6.1 MEDIUMEPSS 0.4%CWE-22 CWE-73

Vexday Risk Score

13Low

SSVC decision (CISA)

Track

No exploitation signal → monitor

CVSS 6.1EPSS 0.4%KEV nãoPoC —Nuclei —Metasploit —Patch —

Lifecycle

09 Oct 2025Published on NVD

Recommendation: Monitor — no exploitation signal at the moment.

Newforma Info Exchange (NIX) accepts requests to '/UserWeb/Common/MarkupServices.ashx' specifying the 'DownloadExportedPDF' command that allow an authenticated user to read and delete arbitrary files with 'NT AUTHORITY\NetworkService' privileges. In Newforma before 2023.1, anonymous access is enabled by default (CVE-2025-35062), allowing an otherwise unauthenticated attacker to effectively authenticate as 'anonymous' and exploit this file upload vulnerability.

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

Affected products

Newforma · Project Center

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References

https://raw.githubusercontent.com/cisagov/CSAF/develop/csaf_files/IT/white/2025/va-25-282-01.json https://www.cve.org/CVERecord?id=CVE-2025-35053 https://www.cve.org/CVERecord?id=CVE-2025-35062