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CVE-2019-12941

Estado: ModificadaCrítica (9.8)—

AutoPi Wi-Fi/NB and 4G/LTE devices before 2019-10-15 allows an attacker to perform a brute-force attack or dictionary attack to gain access to the WiFi network, which provides root access to the device. The default WiFi password and WiFi SSID are derived from the same hash function output (input is only 8 characters), which allows an attacker to deduce the WiFi password from the WiFi SSID.

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 (2)

Autopi — 4g/lte FirmwareAutopi — Wi-fi/nb Firmware

CWE

Referencias

JSON original (NVD)

Mostrar
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  "id": "CVE-2019-12941",
  "cveTags": [],
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          "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,
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          "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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  "published": "2019-10-14T18:15:10.387",
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  "vulnStatus": "Modified",
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  "descriptions": [
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      "value": "AutoPi Wi-Fi/NB and 4G/LTE devices before 2019-10-15 allows an attacker to perform a brute-force attack or dictionary attack to gain access to the WiFi network, which provides root access to the device. The default WiFi password and WiFi SSID are derived from the same hash function output (input is only 8 characters), which allows an attacker to deduce the WiFi password from the WiFi SSID."
    },
    {
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      "value": "Los dispositivos AutoPi Wi-Fi/NB y 4G/LTE en versiones anteriores al 15-10-2019 permiten a un atacante realizar un ataque de fuerza bruta o ataque de diccionario para obtener acceso a la red WiFi, que proporciona acceso de raíz al dispositivo. La contraseña WiFi predeterminada y el SSID WiFi se derivan de la misma salida de función hash (la entrada es de solo 8 caracteres), lo que permite que un atacante deduzca la contraseña WiFi del SSID WiFi."
    }
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  "lastModified": "2026-06-17T02:15:45.993",
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