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CVE-2017-6023

Estado: ModificadaCrítica (9.8)—

An issue was discovered in Fatek Automation PLC Ethernet Module. The affected Ether_cfg software configuration tool runs on the following Fatek PLCs: CBEH versions prior to V3.6 Build 170215, CBE versions prior to V3.6 Build 170215, CM55E versions prior to V3.6 Build 170215, and CM25E versions prior to V3.6 Build 170215. A stack-based buffer overflow vulnerability has been identified, which may allow remote code execution or crash the affected device.

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 (4)

Fatek — Ethernet Module Configuration Tool CBE FirmwareFatek — Ethernet Module Configuration Tool Cbeh FirmwareFatek — Ethernet Module Configuration Tool Cm25e FirmwareFatek — Ethernet Module Configuration Tool Cm55e Firmware

CWE

Referencias

JSON original (NVD)

Mostrar
{
  "id": "CVE-2017-6023",
  "cveTags": [],
  "metrics": {
    "cvssMetricV2": [
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        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
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          "baseScore": 9,
          "accessVector": "NETWORK",
          "vectorString": "AV:N/AC:L/Au:N/C:P/I:P/A:C",
          "authentication": "NONE",
          "integrityImpact": "PARTIAL",
          "accessComplexity": "LOW",
          "availabilityImpact": "COMPLETE",
          "confidentialityImpact": "PARTIAL"
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        "acInsufInfo": false,
        "impactScore": 8.5,
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    "cvssMetricV31": [
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          "baseScore": 9.8,
          "attackVector": "NETWORK",
          "baseSeverity": "CRITICAL",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
          "integrityImpact": "HIGH",
          "userInteraction": "NONE",
          "attackComplexity": "LOW",
          "availabilityImpact": "HIGH",
          "privilegesRequired": "NONE",
          "confidentialityImpact": "HIGH"
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        "impactScore": 5.9,
        "exploitabilityScore": 3.9
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  },
  "affected": [
    {
      "source": "ics-cert@hq.dhs.gov",
      "affectedData": [
        {
          "vendor": "n/a",
          "product": "Fatek Automation PLC Ethernet Module",
          "versions": [
            {
              "status": "affected",
              "version": "Fatek Automation PLC Ethernet Module"
            }
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  "published": "2017-03-16T04:59:00.153",
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      "url": "http://www.securityfocus.com/bid/96892",
      "tags": [
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      "source": "ics-cert@hq.dhs.gov"
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      "tags": [
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        "US Government Resource"
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      "source": "ics-cert@hq.dhs.gov"
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      "tags": [
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      "source": "af854a3a-2127-422b-91ae-364da2661108"
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  "vulnStatus": "Modified",
  "weaknesses": [
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      "type": "Secondary",
      "source": "ics-cert@hq.dhs.gov",
      "description": [
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          "lang": "en",
          "value": "CWE-121"
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      "source": "nvd@nist.gov",
      "description": [
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          "value": "CWE-119"
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  "descriptions": [
    {
      "lang": "en",
      "value": "An issue was discovered in Fatek Automation PLC Ethernet Module. The affected Ether_cfg software configuration tool runs on the following Fatek PLCs: CBEH versions prior to V3.6 Build 170215, CBE versions prior to V3.6 Build 170215, CM55E versions prior to V3.6 Build 170215, and CM25E versions prior to V3.6 Build 170215. A stack-based buffer overflow vulnerability has been identified, which may allow remote code execution or crash the affected device."
    },
    {
      "lang": "es",
      "value": "Se ha descubierto un problema en Fatek Automation PLC Ethernet Module. Las herramientas de configuración del software Ether_cfg afectado en las siguientes versiones de Fatek PLCs: CBEH anteriores a V3.6 Build 170215, CBE versiones anteriores a V3.6 Build 170215, CM55E versiones anteriores a V3.6 Build 170215 y CM25E versiones anteriores a V3.6 Build 170215. Se ha identificado un desbordamiento de búfer basado en pila, lo que podría permitir ejecución remota de código o caída del dispositivo afectado."
    }
  ],
  "lastModified": "2026-06-17T01:21:38.740",
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