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CVE-2018-21132

Estado: ModificadaCrítica (9.8)—

Certain NETGEAR devices are affected by authentication bypass. This affects WAC505 before 5.0.0.17 and WAC510 before 5.0.0.17.

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)

Netgear — Wac505 FirmwareNetgear — Wac510 Firmware

CWE

Referencias

JSON original (NVD)

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  "id": "CVE-2018-21132",
  "cveTags": [],
  "metrics": {
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        "type": "Primary",
        "source": "nvd@nist.gov",
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          "baseScore": 7.5,
          "accessVector": "NETWORK",
          "vectorString": "AV:N/AC:L/Au:N/C:P/I:P/A:P",
          "authentication": "NONE",
          "integrityImpact": "PARTIAL",
          "accessComplexity": "LOW",
          "availabilityImpact": "PARTIAL",
          "confidentialityImpact": "PARTIAL"
        },
        "acInsufInfo": false,
        "impactScore": 6.4,
        "baseSeverity": "HIGH",
        "obtainAllPrivilege": false,
        "exploitabilityScore": 10,
        "obtainUserPrivilege": false,
        "obtainOtherPrivilege": false,
        "userInteractionRequired": false
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          "attackVector": "ADJACENT_NETWORK",
          "baseSeverity": "HIGH",
          "vectorString": "CVSS:3.0/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
          "integrityImpact": "HIGH",
          "userInteraction": "NONE",
          "attackComplexity": "LOW",
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          "privilegesRequired": "NONE",
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  "affected": [
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  "published": "2020-04-23T20:15:12.837",
  "references": [
    {
      "url": "https://kb.netgear.com/000060228/Security-Advisory-for-Authentication-Bypass-on-Some-Wireless-Access-Points-PSV-2018-0299",
      "tags": [
        "Vendor Advisory"
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      "source": "cve@mitre.org"
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    {
      "url": "https://kb.netgear.com/000060228/Security-Advisory-for-Authentication-Bypass-on-Some-Wireless-Access-Points-PSV-2018-0299",
      "tags": [
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      "source": "af854a3a-2127-422b-91ae-364da2661108"
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  "vulnStatus": "Modified",
  "weaknesses": [
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      "type": "Primary",
      "source": "nvd@nist.gov",
      "description": [
        {
          "lang": "en",
          "value": "CWE-306"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "Certain NETGEAR devices are affected by authentication bypass. This affects WAC505 before 5.0.0.17 and WAC510 before 5.0.0.17."
    },
    {
      "lang": "es",
      "value": "Determinados dispositivos NETGEAR están afectados por  una omisión de autenticación. Esto afecta a WAC505 versiones anteriores a 5.0.0.17 y WAC510 versiones anteriores a 5.0.0.17."
    }
  ],
  "lastModified": "2026-06-17T01:54:12.053",
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