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CVE-2023-43314

Estado: ModificadaAlta (7.5)—

** UNSUPPORTED WHEN ASSIGNED **The buffer overflow vulnerability in the Zyxel PMG2005-T20B firmware version V1.00(ABNK.2)b11_C0 could allow an unauthenticated attacker to cause a denial of service condition via a crafted uid.

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)

Zyxel — Pmg2005-t20b Firmware

CWE

Referencias

JSON original (NVD)

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  "id": "CVE-2023-43314",
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      "sourceIdentifier": "security@zyxel.com.tw"
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        "cvssData": {
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          "version": "3.1",
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          "attackVector": "NETWORK",
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          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
          "integrityImpact": "NONE",
          "userInteraction": "NONE",
          "attackComplexity": "LOW",
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          "privilegesRequired": "NONE",
          "confidentialityImpact": "NONE"
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  "affected": [
    {
      "source": "security@zyxel.com.tw",
      "affectedData": [
        {
          "vendor": "Zyxel",
          "product": "PMG2005-T20B",
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  "published": "2023-09-27T23:15:12.057",
  "references": [
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      "url": "https://github.com/Rumble00/Rumble/issues/1",
      "source": "security@zyxel.com.tw"
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  "vulnStatus": "Modified",
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          "value": "CWE-120"
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      "value": "** UNSUPPORTED WHEN ASSIGNED **The buffer overflow vulnerability in the Zyxel PMG2005-T20B firmware version V1.00(ABNK.2)b11_C0 could allow an unauthenticated attacker to cause a denial of service condition via a crafted uid."
    },
    {
      "lang": "es",
      "value": "** NO COMPATIBLE CUANDO ESTÁ ASIGNADO ** La vulnerabilidad de desbordamiento del búfer en la versión de firmware V1.00(ABNK.2)b11_C0 de Zyxel PMG2005-T20B podría permitir que un atacante autenticado con privilegios de administrador provoque una condición de denegación de servicio a través de un uid manipulado."
    }
  ],
  "lastModified": "2026-06-17T06:25:24.663",
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