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CVE-2017-2142

Estado: ModificadaCrítica (9.8)—

Buffer overflow in WN-G300R3 firmware Ver.1.03 and earlier allows remote attackers to execute arbitrary OS commands via unspecified vectors.

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)

Iodata — Wn-g300r3 Firmware

CWE

Referencias

JSON original (NVD)

Mostrar
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  "id": "CVE-2017-2142",
  "cveTags": [],
  "metrics": {
    "cvssMetricV2": [
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "version": "2.0",
          "baseScore": 10,
          "accessVector": "NETWORK",
          "vectorString": "AV:N/AC:L/Au:N/C:C/I:C/A:C",
          "authentication": "NONE",
          "integrityImpact": "COMPLETE",
          "accessComplexity": "LOW",
          "availabilityImpact": "COMPLETE",
          "confidentialityImpact": "COMPLETE"
        },
        "acInsufInfo": true,
        "impactScore": 10,
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        "obtainAllPrivilege": false,
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        "userInteractionRequired": false
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          "attackVector": "NETWORK",
          "baseSeverity": "CRITICAL",
          "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
          "integrityImpact": "HIGH",
          "userInteraction": "NONE",
          "attackComplexity": "LOW",
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          "privilegesRequired": "NONE",
          "confidentialityImpact": "HIGH"
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        "impactScore": 5.9,
        "exploitabilityScore": 3.9
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    ]
  },
  "affected": [
    {
      "source": "vultures@jpcert.or.jp",
      "affectedData": [
        {
          "vendor": "I-O DATA DEVICE, INC.",
          "product": "WN-G300R3",
          "versions": [
            {
              "status": "affected",
              "version": "firmware Ver.1.03 and earlier"
            }
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  ],
  "published": "2017-04-28T16:59:01.777",
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        "Third Party Advisory",
        "VDB Entry"
      ],
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    },
    {
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      "tags": [
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      "source": "vultures@jpcert.or.jp"
    },
    {
      "url": "http://jvn.jp/en/jp/JVN81024552/index.html",
      "tags": [
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        "VDB Entry"
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    },
    {
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      "tags": [
        "Vendor Advisory"
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      "source": "af854a3a-2127-422b-91ae-364da2661108"
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  ],
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "type": "Primary",
      "source": "nvd@nist.gov",
      "description": [
        {
          "lang": "en",
          "value": "CWE-119"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "Buffer overflow in WN-G300R3 firmware Ver.1.03 and earlier allows remote attackers to execute arbitrary OS commands via unspecified vectors."
    },
    {
      "lang": "es",
      "value": "Desbordamiento de buffer en firmware WN-G300R3, que afecta a las versiones 1.03 y anteriores y que permitiría a un atacante remoto ejecutar comandos del SO arbitrarios a través de vectores no especificados."
    }
  ],
  "lastModified": "2026-06-17T01:15:37.727",
  "configurations": [
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