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CVE-2021-45664

Estado: ModificadaMedia (4.8)—

NETGEAR R7000 devices before 1.0.11.126 are affected by stored XSS.

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)

Netgear — R7000 Firmware

CWE

Referencias

JSON original (NVD)

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{
  "id": "CVE-2021-45664",
  "cveTags": [],
  "metrics": {
    "cvssMetricV2": [
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "version": "2.0",
          "baseScore": 3.5,
          "accessVector": "NETWORK",
          "vectorString": "AV:N/AC:M/Au:S/C:N/I:P/A:N",
          "authentication": "SINGLE",
          "integrityImpact": "PARTIAL",
          "accessComplexity": "MEDIUM",
          "availabilityImpact": "NONE",
          "confidentialityImpact": "NONE"
        },
        "acInsufInfo": false,
        "impactScore": 2.9,
        "baseSeverity": "LOW",
        "obtainAllPrivilege": false,
        "exploitabilityScore": 6.8,
        "obtainUserPrivilege": false,
        "obtainOtherPrivilege": false,
        "userInteractionRequired": true
      }
    ],
    "cvssMetricV31": [
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        "type": "Secondary",
        "source": "cve@mitre.org",
        "cvssData": {
          "scope": "CHANGED",
          "version": "3.1",
          "baseScore": 5.6,
          "attackVector": "PHYSICAL",
          "baseSeverity": "MEDIUM",
          "vectorString": "CVSS:3.1/AV:P/AC:L/PR:H/UI:R/S:C/C:H/I:L/A:N",
          "integrityImpact": "LOW",
          "userInteraction": "REQUIRED",
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      {
        "type": "Primary",
        "source": "nvd@nist.gov",
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          "scope": "CHANGED",
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          "attackVector": "NETWORK",
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          "product": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
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  ],
  "published": "2021-12-26T01:15:20.737",
  "references": [
    {
      "url": "https://kb.netgear.com/000064076/Security-Advisory-for-Stored-Cross-Site-Scripting-on-R7000-PSV-2020-0011",
      "tags": [
        "Patch",
        "Vendor Advisory"
      ],
      "source": "cve@mitre.org"
    },
    {
      "url": "https://kb.netgear.com/000064076/Security-Advisory-for-Stored-Cross-Site-Scripting-on-R7000-PSV-2020-0011",
      "tags": [
        "Patch",
        "Vendor Advisory"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    }
  ],
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "type": "Primary",
      "source": "nvd@nist.gov",
      "description": [
        {
          "lang": "en",
          "value": "CWE-79"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "NETGEAR R7000 devices before 1.0.11.126 are affected by stored XSS."
    },
    {
      "lang": "es",
      "value": "Los dispositivos NETGEAR R7000 versiones anteriores a 1.0.11.126 están afectados por un ataque de tipo XSS almacenado"
    }
  ],
  "lastModified": "2026-06-17T04:13:53.920",
  "configurations": [
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  "sourceIdentifier": "cve@mitre.org"
}