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CVE-2019-7389

Estado: ModificadaAlta (7.5)—

An issue was discovered in /bin/goahead on D-Link DIR-823G devices with the firmware 1.02B03. There is incorrect access control allowing remote attackers to reset the router without authentication via the SetFactoryDefault HNAP API. Consequently, an attacker can achieve a denial-of-service attack without authentication.

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
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  "id": "CVE-2019-7389",
  "cveTags": [],
  "metrics": {
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          "baseScore": 7.8,
          "accessVector": "NETWORK",
          "vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:C",
          "authentication": "NONE",
          "integrityImpact": "NONE",
          "accessComplexity": "LOW",
          "availabilityImpact": "COMPLETE",
          "confidentialityImpact": "NONE"
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        "acInsufInfo": false,
        "impactScore": 6.9,
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          "integrityImpact": "NONE",
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  "affected": [
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  "published": "2019-02-05T00:29:00.320",
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          "value": "CWE-306"
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      "value": "An issue was discovered in /bin/goahead on D-Link DIR-823G devices with the firmware 1.02B03. There is incorrect access control allowing remote attackers to reset the router without authentication via the SetFactoryDefault HNAP API. Consequently, an attacker can achieve a denial-of-service attack without authentication."
    },
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      "lang": "es",
      "value": "Se ha descubierto un problema en /bin/goahead 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 restablezcan el router sin autenticación mediante la API HNAP SetFactoryDefault. En consecuencia, un atacante puede lograr una denegación de servicio (DoS) sin autenticación."
    }
  ],
  "lastModified": "2026-06-17T02:40:32.770",
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