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CVE-2020-15833

Estado: ModificadaCrítica (9.8)—

An issue was discovered on Mofi Network MOFI4500-4GXeLTE 4.1.5-std devices. The Dropbear SSH daemon has been modified to accept an alternate hard-coded path to a public key that allows root access. This key is stored in a /rom location that cannot be modified by the device owner.

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)

Mofinetwork — Mofi4500-4gxelte Firmware

CWE

Referencias

JSON original (NVD)

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  "id": "CVE-2020-15833",
  "cveTags": [],
  "metrics": {
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        "source": "nvd@nist.gov",
        "cvssData": {
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          "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"
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        "acInsufInfo": false,
        "impactScore": 10,
        "baseSeverity": "HIGH",
        "obtainAllPrivilege": false,
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          "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",
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  "affected": [
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      "affectedData": [
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  "published": "2021-02-01T02:15:14.987",
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      "url": "https://mofinetwork.com/index.php?main_page=page&id=14",
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  "vulnStatus": "Modified",
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      "description": [
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          "lang": "en",
          "value": "CWE-798"
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  "descriptions": [
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      "lang": "en",
      "value": "An issue was discovered on Mofi Network MOFI4500-4GXeLTE 4.1.5-std devices. The Dropbear SSH daemon has been modified to accept an alternate hard-coded path to a public key that allows root access. This key is stored in a /rom location that cannot be modified by the device owner."
    },
    {
      "lang": "es",
      "value": "Se detectó un problema en los dispositivos Mofi Network MOFI4500-4GXeLTE versión 4.1.5-std. El demonio Dropbear SSH ha sido modificado para aceptar una ruta alternativa embebida para una clave pública que permite el acceso root. Esta clave es almacenada en una ubicación /rom que no puede ser modificada por el propietario del dispositivo"
    }
  ],
  "lastModified": "2026-06-17T02:57:16.290",
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