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CVE-2023-39464

Estado: AnalizadaAlta (7.2)—

Triangle MicroWorks SCADA Data Gateway GTWWebMonitorService Unquoted Search Path Remote Code Execution Vulnerability. This vulnerability allows remote attackers to execute code on affected installations of Triangle MicroWorks SCADA Data Gateway. Although authentication is required to exploit this vulnerability, the existing authentication mechanism can be bypassed.

The specific flaw exists within the configuration of the GTWWebMonitorService service. The path to the service executable contains spaces not surrounded by quotations. An attacker can leverage this vulnerability to execute arbitrary code in the context of root. Was ZDI-CAN-20538.

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 (1)

Trianglemicroworks — Scada Data Gateway

CWE

Referencias

JSON original (NVD)

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  "id": "CVE-2023-39464",
  "cveTags": [],
  "metrics": {
    "ssvcV203": [
      {
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "ssvcData": {
          "id": "CVE-2023-39464",
          "role": "CISA Coordinator",
          "options": [
            {
              "exploitation": "none"
            },
            {
              "automatable": "no"
            },
            {
              "technicalImpact": "total"
            }
          ],
          "version": "2.0.3",
          "timestamp": "2024-05-08T17:13:49.483707Z"
        }
      }
    ],
    "cvssMetricV30": [
      {
        "type": "Secondary",
        "source": "zdi-disclosures@trendmicro.com",
        "cvssData": {
          "scope": "UNCHANGED",
          "version": "3.0",
          "baseScore": 7.2,
          "attackVector": "NETWORK",
          "baseSeverity": "HIGH",
          "vectorString": "CVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H",
          "integrityImpact": "HIGH",
          "userInteraction": "NONE",
          "attackComplexity": "LOW",
          "availabilityImpact": "HIGH",
          "privilegesRequired": "HIGH",
          "confidentialityImpact": "HIGH"
        },
        "impactScore": 5.9,
        "exploitabilityScore": 1.2
      }
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  "affected": [
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      "source": "zdi-disclosures@trendmicro.com",
      "affectedData": [
        {
          "vendor": "Triangle MicroWorks",
          "product": "SCADA Data Gateway",
          "versions": [
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              "version": "5.1.3.20324"
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  "published": "2024-05-03T03:15:11.870",
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      "tags": [
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      "tags": [
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      "tags": [
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  ],
  "vulnStatus": "Analyzed",
  "weaknesses": [
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      "source": "zdi-disclosures@trendmicro.com",
      "description": [
        {
          "lang": "en",
          "value": "CWE-428"
        }
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  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "Triangle MicroWorks SCADA Data Gateway GTWWebMonitorService Unquoted Search Path Remote Code Execution Vulnerability. This vulnerability allows remote attackers to execute code on affected installations of Triangle MicroWorks SCADA Data Gateway. Although authentication is required to exploit this vulnerability, the existing authentication mechanism can be bypassed.\n\nThe specific flaw exists within the configuration of the GTWWebMonitorService service. The path to the service executable contains spaces not surrounded by quotations. An attacker can leverage this vulnerability to execute arbitrary code in the context of root. Was ZDI-CAN-20538."
    },
    {
      "lang": "es",
      "value": "Triangle MicroWorks SCADA Data Gateway GTWWebMonitorService Vulnerabilidad de ejecución remota de código en ruta de búsqueda sin comillas. Esta vulnerabilidad permite a atacantes remotos ejecutar código en las instalaciones afectadas de Triangle MicroWorks SCADA Data Gateway. Aunque se requiere autenticación para aprovechar esta vulnerabilidad, se puede omitir el mecanismo de autenticación existente. La falla específica existe en la configuración del servicio GTWWebMonitorService. La ruta al ejecutable del servicio contiene espacios que no están entre comillas. Un atacante puede aprovechar esta vulnerabilidad para ejecutar código arbitrario en el contexto de la raíz. Era ZDI-CAN-20538."
    }
  ],
  "lastModified": "2026-06-17T06:12:23.300",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:trianglemicroworks:scada_data_gateway:5.1.3.20324:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "B3AC0B76-A64D-4650-AFF9-4B9AE5A8C4C3"
            }
          ],
          "operator": "OR"
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  "sourceIdentifier": "zdi-disclosures@trendmicro.com"
}