How severe is CVE-2025-35053?

CVE-2025-35053 has a CVSS 3.x base score of 6.4, rated medium severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is low, integrity none, and availability low.

Is CVE-2025-35053 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (30th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2025-35053?

CVE-2025-35053 affects Newforma Project Center. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2025-35053?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.

Does CVE-2025-35053 have an EU (EUVD) identifier?

Yes. CVE-2025-35053 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-33574.

When was CVE-2025-35053 published?

CVE-2025-35053 was published on 2025-10-09 and last updated on 2026-06-17.

CVE-2025-35053

CVE-2025-35053 is a medium-severity vulnerability in Newforma Project Center with a CVSS 3.x base score of 6.4. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-22.

Key facts

Severity: Medium (CVSS 3.x base score 6.4)
CVSS v4: 6.1
EPSS exploit prediction: 0% (30th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2025-33574
Weakness: CWE-22
Affected product: Newforma Project Center
Published: 2025-10-09
Last modified: 2026-06-17

Description

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.

Frequently asked questions

What is CVE-2025-35053?: 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.
How severe is CVE-2025-35053?: CVE-2025-35053 has a CVSS 3.x base score of 6.4, rated medium severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is low, integrity none, and availability low.
Is CVE-2025-35053 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (30th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2025-35053?: CVE-2025-35053 affects Newforma Project Center. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2025-35053?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
Does CVE-2025-35053 have an EU (EUVD) identifier?: Yes. CVE-2025-35053 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-33574.
When was CVE-2025-35053 published?: CVE-2025-35053 was published on 2025-10-09 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:newforma:project_center:*:*:*:*:*:*:*:*

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CVE-2025-35051 — Critical (CVSS 9.8): Newforma Project Center Server (NPCS) accepts serialized .NET data via the '/ProjectCenter.rem' endpoint on 9003/tcp,…
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CVE-2025-35060 — Medium (CVSS 5.5): Newforma Info Exchange (NIX) provides a 'Send a File Transfer' feature that allows a remote, authenticated attacker to…

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