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CVE-2021-38513

Estado: ModificadaCrítica (9.8)—

Certain NETGEAR devices are affected by authentication bypass. This affects RBK852 before 3.2.10.11, RBR850 before 3.2.10.11, RBS850 before 3.2.10.11, CBR40 before 2.5.0.10, EAX20 before 1.0.0.48, MK62 before 1.0.6.110, MR60 before 1.0.6.110, MS60 before 1.0.6.110, RBK752 before 3.2.10.10, RBR750 before 3.2.10.10, and RBS750 before 3.2.10.10.

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 (11)

CWE

Referencias

JSON original (NVD)

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  "id": "CVE-2021-38513",
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          "vectorString": "AV:N/AC:L/Au:N/C:C/I:C/A:C",
          "authentication": "NONE",
          "integrityImpact": "COMPLETE",
          "accessComplexity": "LOW",
          "availabilityImpact": "COMPLETE",
          "confidentialityImpact": "COMPLETE"
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        "acInsufInfo": false,
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  "published": "2021-08-11T00:15:10.787",
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      "url": "https://kb.netgear.com/000063777/Security-Advisory-for-Authentication-Bypass-on-Some-Extenders-and-WiFi-Systems-PSV-2020-0008",
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  "vulnStatus": "Modified",
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      "value": "Certain NETGEAR devices are affected by authentication bypass. This affects RBK852 before 3.2.10.11, RBR850 before 3.2.10.11, RBS850 before 3.2.10.11, CBR40 before 2.5.0.10, EAX20 before 1.0.0.48, MK62 before 1.0.6.110, MR60 before 1.0.6.110, MS60 before 1.0.6.110, RBK752 before 3.2.10.10, RBR750 before 3.2.10.10, and RBS750 before 3.2.10.10."
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      "lang": "es",
      "value": "Determinados dispositivos NETGEAR están afectados por una omisión de la autenticación. Esto afecta a RBK852 versiones anteriores a 3.2.10.11,  RBR850 versiones anteriores a 3.2.10.11, a RBS850 versiones anteriores a 3.2.10.11, CBR40 versiones anteriores a 2.5.0.10, EAX20 versiones anteriores a 1.0.0.48, MK62 versiones anteriores a 1. 0.6.110, MR60 versiones anteriores a 1.0.6.110, MS60 versiones anteriores a 1.0.6.110, RBK752 versiones anteriores a 3.2.10.10, RBR750 versiones anteriores a 3.2.10.10 y RBS750 versiones anteriores a 3.2.10.10"
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  "lastModified": "2026-06-17T04:02:15.750",
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