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CVE-2019-3405

Estado: ModificadaMedia (5.3)—

In the 3.1.3.64296 and lower version of 360F5, the third party can trigger the device to send a deauth frame by constructing and sending a specific illegal 802.11 Null Data Frame, which will cause other wireless terminals connected to disconnect from the wireless, so as to attack the router wireless by DoS. At present, the vulnerability has been effectively handled, and users can fix the vulnerability after updating the firmware version.

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)

CWE

Referencias

JSON original (NVD)

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  "id": "CVE-2019-3405",
  "cveTags": [],
  "metrics": {
    "cvssMetricV2": [
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        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
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          "baseScore": 5,
          "accessVector": "NETWORK",
          "vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:P",
          "authentication": "NONE",
          "integrityImpact": "NONE",
          "accessComplexity": "LOW",
          "availabilityImpact": "PARTIAL",
          "confidentialityImpact": "NONE"
        },
        "acInsufInfo": false,
        "impactScore": 2.9,
        "baseSeverity": "MEDIUM",
        "obtainAllPrivilege": false,
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          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L",
          "integrityImpact": "NONE",
          "userInteraction": "NONE",
          "attackComplexity": "LOW",
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  "affected": [
    {
      "source": "security@360.cn",
      "affectedData": [
        {
          "vendor": "n/a",
          "product": "360F5",
          "versions": [
            {
              "status": "affected",
              "version": "3.1.3.64296 and lower version."
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  "published": "2021-01-11T16:15:14.350",
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    {
      "url": "https://security.360.cn/News/news/id/246",
      "tags": [
        "Vendor Advisory"
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      "url": "https://security.360.cn/News/news/id/246",
      "tags": [
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      "source": "af854a3a-2127-422b-91ae-364da2661108"
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  "vulnStatus": "Modified",
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      "value": "In the 3.1.3.64296 and lower version of 360F5, the third party can trigger the device to send a deauth frame by constructing and sending a specific illegal 802.11 Null Data Frame, which will cause other wireless terminals connected to disconnect from the wireless, so as to attack the router wireless by DoS. At present, the vulnerability has been effectively handled, and users can fix the vulnerability after updating the firmware version."
    },
    {
      "lang": "es",
      "value": "En la versión 3.1.3.64296 y versión inferior de 360F5, los terceros pueden activar el dispositivo para enviar una trama de autenticación mediante la construcción y el envío de un 802.11 Null Data Frame ilegal específico, lo que causará que otros terminales inalámbricos conectados se desconecten de la red inalámbrica, que es atacar el enrutador inalámbrico mediante una DoS. En la actualidad, la vulnerabilidad se ha manejado de manera eficaz y los usuarios pueden corregirla después de actualizar la versión del firmware"
    }
  ],
  "lastModified": "2026-06-17T02:35:06.683",
  "configurations": [
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