CVE-2025-35053
Unknown Unknown - Not Provided
BaseFortify

Publication date: 2025-10-09

Last updated on: 2025-10-22

Assigner: Cybersecurity and Infrastructure Security Agency (CISA) U.S. Civilian Government

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.
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Meta Information
Published
2025-10-09
Last Modified
2025-10-22
Generated
2026-06-16
AI Q&A
2025-10-09
EPSS Evaluated
2026-06-15
NVD
CVE-2025-35053
Affected Vendors & Products
Showing 1 associated CPE
Vendor Product Version / Range
newforma project_center to 2024.3 (inc)
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Exploitability
CWE
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KEV
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CWE ID Description
CWE-73 The product allows user input to control or influence paths or file names that are used in filesystem operations.
CWE-22 The product uses external input to construct a pathname that is intended to identify a file or directory that is located underneath a restricted parent directory, but the product does not properly neutralize special elements within the pathname that can cause the pathname to resolve to a location that is outside of the restricted directory.
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Executive Summary

This vulnerability in Newforma Info Exchange (NIX) allows an authenticated user to send requests to a specific endpoint ('/UserWeb/Common/MarkupServices.ashx') with the 'DownloadExportedPDF' command, enabling them to read and delete arbitrary files on the system with 'NT AUTHORITY\NetworkService' privileges. This means that an authenticated user can access and remove files they should not normally be able to, potentially compromising system integrity.

Impact Analysis

The vulnerability can impact you by allowing an authenticated user to read and delete arbitrary files with elevated privileges ('NT AUTHORITY\NetworkService'). This can lead to unauthorized data access, data loss, or disruption of services due to deletion of critical files, potentially compromising the confidentiality and availability of your system's data.

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