ghsa-jhgx-w5f9-vrmh
Vulnerability from github
Published
2025-10-09 21:31
Modified
2025-10-09 21:31
Severity ?
9.8 (Critical) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
9.3 (Critical) - CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
Details

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.

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{
  "affected": [],
  "aliases": [
    "CVE-2025-35050"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-306"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2025-10-09T21:15:35Z",
    "severity": "CRITICAL"
  },
  "details": "Newforma Info Exchange (NIX) accepts serialized .NET data via the \u0027/remoteweb/remote.rem\u0027 endpoint, allowing a remote, unauthenticated attacker to execute arbitrary code with \u0027NT AUTHORITY\\NetworkService\u0027 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 \u0027/remoteweb/remote.rem\u0027 endpoint, for example using the IIS URL Rewrite Module.",
  "id": "GHSA-jhgx-w5f9-vrmh",
  "modified": "2025-10-09T21:31:12Z",
  "published": "2025-10-09T21:31:12Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2025-35050"
    },
    {
      "type": "WEB",
      "url": "https://learn.microsoft.com/en-us/iis/extensions/url-rewrite-module/using-the-url-rewrite-module"
    },
    {
      "type": "WEB",
      "url": "https://projectcenter.help.newforma.com/overviews/info_exchange_overview"
    },
    {
      "type": "WEB",
      "url": "https://raw.githubusercontent.com/cisagov/CSAF/develop/csaf_files/IT/white/2025/va-25-282-01.json"
    },
    {
      "type": "WEB",
      "url": "https://www.cve.org/CVERecord?id=CVE-2025-35050"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
      "type": "CVSS_V3"
    },
    {
      "score": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X",
      "type": "CVSS_V4"
    }
  ]
}


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