Newforma Info Exchange (NIX) insecure file upload_CVE-2025-35055

8.8 / 10

HIGH

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Description

Newforma Info Exchange (NIX) '/UserWeb/Common/UploadBlueimp.ashx' allows an authenticated attacker to upload an arbitrary file to any location writable by the NIX application. An attacker can upload and run a web shell or other content executable by the web server. An attacker can also delete directories. 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.

Basic Information

ID CVE-2025-35055

Source cisa-cg

Published Oct 9, 2025 at 20:20

Affected Product

Vendor Newforma

Product Project Center

Affected Versions Newforma Project Center 0

CWE Classification

CWE-22 CWE-434

References

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    "lastseen": "",
    "description": "Newforma Info Exchange (NIX) '/UserWeb/Common/UploadBlueimp.ashx' allows an authenticated attacker to upload an arbitrary file to any location writable by the NIX application. An attacker can upload and run a web shell or other content executable by the web server. An attacker can also delete directories.  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.",
    "published": "2025-10-09T20:20:56.432Z",
    "modified": "2025-10-09T20:20:56.432Z",
    "type": "cve",
    "title": "Newforma Info Exchange (NIX) insecure file upload",
    "source": "cisa-cg",
    "references": "https://www.cve.org/CVERecord?id=CVE-2025-35062\nhttps://www.cve.org/CVERecord?id=CVE-2025-35055\nhttps://raw.githubusercontent.com/cisagov/CSAF/develop/csaf_files/IT/white/2025/va-25-282-01.json",
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    "cwe": [
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    "cvelist": null,
    "sourceData": "Newforma Project Center 0",
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    "cvss": {
        "score": 8.8,
        "severity": "HIGH",
        "vector": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
        "version": "3.1"
    },
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        "attackComplexity": "",
        "privilegesRequired": "",
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        "confidentialityImpact": "",
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        "availabilityImpact": "",
        "cvssV3": {
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}