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CVE-2023-4770

Estado: ModificadaAlta (7.8)—

An uncontrolled search path element vulnerability has been found on 4D and 4D server Windows executables applications, affecting version 19 R8 100218. This vulnerability consists in a DLL hijacking by replacing x64 shfolder.dll in the installation path, causing an arbitrary code execution.

CVSS

Probabilidad de explotación (EPSS)

EPSS (Exploit Prediction Scoring System, de FIRST) estima la probabilidad de que una vulnerabilidad sea explotada en 30 días. Complementa a CVSS (impacto) y a CISA KEV (explotación confirmada).

Tecnologías afectadas (2)

4D — 4D4D — Server

CWE

Referencias

JSON original (NVD)

Mostrar
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  "id": "CVE-2023-4770",
  "cveTags": [],
  "metrics": {
    "cvssMetricV31": [
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        "type": "Secondary",
        "source": "cve-coordination@incibe.es",
        "cvssData": {
          "scope": "UNCHANGED",
          "version": "3.1",
          "baseScore": 6.5,
          "attackVector": "LOCAL",
          "baseSeverity": "MEDIUM",
          "vectorString": "CVSS:3.1/AV:L/AC:L/PR:H/UI:R/S:U/C:H/I:H/A:H",
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        "impactScore": 5.9,
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  "affected": [
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      "affectedData": [
        {
          "vendor": "4D",
          "product": "4D.exe",
          "versions": [
            {
              "status": "affected",
              "version": "19 R8 100218"
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  "published": "2023-11-30T14:15:11.880",
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      "url": "https://www.incibe.es/en/incibe-cert/notices/aviso/uncontrolled-search-path-element-vulnerability-4d-and-4d-windows-server",
      "tags": [
        "Third Party Advisory"
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      "source": "cve-coordination@incibe.es"
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  "vulnStatus": "Modified",
  "weaknesses": [
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      "description": [
        {
          "lang": "en",
          "value": "CWE-427"
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    }
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      "value": "An uncontrolled search path element vulnerability has been found on 4D and 4D server Windows executables applications, affecting version 19 R8 100218. This vulnerability consists in a DLL hijacking by replacing x64 shfolder.dll in the installation path, causing an arbitrary code execution."
    },
    {
      "lang": "es",
      "value": "Se ha encontrado una vulnerabilidad no controlada en un elemento de ruta de búsqueda en aplicaciones ejecutables de Windows de 4D y 4D server, afectando a la versión 19 R8 100218. Esta vulnerabilidad consiste en un secuestro de DLL reemplazando x64 shfolder.dll en la ruta de instalación, provocando la ejecución de código arbitrario."
    }
  ],
  "lastModified": "2026-06-17T06:38:33.783",
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