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CVE-2020-5641

Estado: ModificadaMedia (6.5)—

Una vulnerabilidad de tipo cross-site request forgery (CSRF) en el firmware GS108E versiones v3 2.06.10 y anteriores, permite a atacantes remotos secuestrar la autenticación de los administradores y la configuración del producto puede cambiarse sin la intención o el consentimiento del usuario por medio de vectores no especificados

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 — Gs108ev3 Firmware

CWE

Referencias

JSON original (NVD)

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  "id": "CVE-2020-5641",
  "cveTags": [],
  "metrics": {
    "cvssMetricV2": [
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "version": "2.0",
          "baseScore": 4.3,
          "accessVector": "NETWORK",
          "vectorString": "AV:N/AC:M/Au:N/C:N/I:P/A:N",
          "authentication": "NONE",
          "integrityImpact": "PARTIAL",
          "accessComplexity": "MEDIUM",
          "availabilityImpact": "NONE",
          "confidentialityImpact": "NONE"
        },
        "acInsufInfo": false,
        "impactScore": 2.9,
        "baseSeverity": "MEDIUM",
        "obtainAllPrivilege": false,
        "exploitabilityScore": 8.6,
        "obtainUserPrivilege": false,
        "obtainOtherPrivilege": false,
        "userInteractionRequired": true
      }
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    "cvssMetricV31": [
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          "scope": "UNCHANGED",
          "version": "3.1",
          "baseScore": 6.5,
          "attackVector": "NETWORK",
          "baseSeverity": "MEDIUM",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N",
          "integrityImpact": "HIGH",
          "userInteraction": "REQUIRED",
          "attackComplexity": "LOW",
          "availabilityImpact": "NONE",
          "privilegesRequired": "NONE",
          "confidentialityImpact": "NONE"
        },
        "impactScore": 3.6,
        "exploitabilityScore": 2.8
      }
    ]
  },
  "affected": [
    {
      "source": "vultures@jpcert.or.jp",
      "affectedData": [
        {
          "vendor": "Netgear Japan G.K.",
          "product": "GS108Ev3",
          "versions": [
            {
              "status": "affected",
              "version": "Firmware version 2.06.10 and earlier"
            }
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        }
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  ],
  "published": "2020-11-24T07:15:11.717",
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      "url": "https://jvn.jp/en/jp/JVN27806339/index.html",
      "tags": [
        "Third Party Advisory"
      ],
      "source": "vultures@jpcert.or.jp"
    },
    {
      "url": "https://kb.netgear.com/000062496/GS108Ev3-Firmware-Version-2-06-14",
      "tags": [
        "Vendor Advisory"
      ],
      "source": "vultures@jpcert.or.jp"
    },
    {
      "url": "https://jvn.jp/en/jp/JVN27806339/index.html",
      "tags": [
        "Third Party Advisory"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "https://kb.netgear.com/000062496/GS108Ev3-Firmware-Version-2-06-14",
      "tags": [
        "Vendor Advisory"
      ],
      "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-352"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "Cross-site request forgery (CSRF) vulnerability in GS108Ev3 firmware version 2.06.10 and earlier allows remote attackers to hijack the authentication of administrators and the product's settings may be changed without the user's intention or consent via unspecified vectors."
    },
    {
      "lang": "es",
      "value": "Una vulnerabilidad de tipo cross-site request forgery (CSRF) en el firmware GS108E versiones v3 2.06.10 y anteriores, permite a atacantes remotos secuestrar la autenticación de los administradores y la configuración del producto puede cambiarse sin la intención o el consentimiento del usuario por medio de vectores no especificados"
    }
  ],
  "lastModified": "2026-06-17T03:21:44.490",
  "configurations": [
    {
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              "matchCriteriaId": "21640351-64C6-4602-BDC0-04867C555A92",
              "versionEndIncluding": "2.06.10"
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          ],
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  "sourceIdentifier": "vultures@jpcert.or.jp"
}