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CVE-2019-8392

Estado: ModificadaAlta (7.5)—

An issue was discovered on D-Link DIR-823G devices with firmware 1.02B03. There is incorrect access control allowing remote attackers to enable Guest Wi-Fi via the SetWLanRadioSettings HNAP API to the web service provided by /bin/goahead.

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)

Dlink — Dir-823g Firmware

CWE

Referencias

JSON original (NVD)

Mostrar
{
  "id": "CVE-2019-8392",
  "cveTags": [],
  "metrics": {
    "cvssMetricV2": [
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "version": "2.0",
          "baseScore": 5,
          "accessVector": "NETWORK",
          "vectorString": "AV:N/AC:L/Au:N/C:N/I:P/A:N",
          "authentication": "NONE",
          "integrityImpact": "PARTIAL",
          "accessComplexity": "LOW",
          "availabilityImpact": "NONE",
          "confidentialityImpact": "NONE"
        },
        "acInsufInfo": false,
        "impactScore": 2.9,
        "baseSeverity": "MEDIUM",
        "obtainAllPrivilege": false,
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        "obtainUserPrivilege": false,
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          "baseSeverity": "HIGH",
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          "integrityImpact": "HIGH",
          "userInteraction": "NONE",
          "attackComplexity": "LOW",
          "availabilityImpact": "NONE",
          "privilegesRequired": "NONE",
          "confidentialityImpact": "NONE"
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        "impactScore": 3.6,
        "exploitabilityScore": 3.9
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  "affected": [
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      "affectedData": [
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          "product": "n/a",
          "versions": [
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  "published": "2019-02-17T04:29:00.283",
  "references": [
    {
      "url": "https://github.com/leonW7/D-Link/blob/master/Vul_6.md",
      "tags": [
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        "Third Party Advisory"
      ],
      "source": "cve@mitre.org"
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      "url": "https://github.com/leonW7/D-Link/blob/master/Vul_6.md",
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      "source": "af854a3a-2127-422b-91ae-364da2661108"
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  "vulnStatus": "Modified",
  "weaknesses": [
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          "value": "NVD-CWE-noinfo"
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  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "An issue was discovered on D-Link DIR-823G devices with firmware 1.02B03. There is incorrect access control allowing remote attackers to enable Guest Wi-Fi via the SetWLanRadioSettings HNAP API to the web service provided by /bin/goahead."
    },
    {
      "lang": "es",
      "value": "Se ha descubierto un problema en dispositivos D-Link DIR-823G con firmware en su versión 1.02B03. Hay un control de acceso incorrecto que permite que los atacantes remotos habiliten el wifi invitado mediante la API HNAP SetWLanRadioSettings en el servicio web proporcionado por /bin/goahead."
    }
  ],
  "lastModified": "2026-06-17T02:41:56.460",
  "configurations": [
    {
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  "sourceIdentifier": "cve@mitre.org"
}