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CVE-2020-26913

Estado: ModificadaMedia (6.8)—

Certain NETGEAR devices are affected by a stack-based buffer overflow by an authenticated user. This affects D6100 before 1.0.0.63, R7800 before 1.0.2.60, R8900 before 1.0.4.26, R9000 before 1.0.4.26, RBK20 before 2.3.0.28, RBR20 before 2.3.0.28, RBS20 before 2.3.0.28, RBK50 before 2.3.0.32, RBR50 before 2.3.0.32, RBS50 before 2.3.0.32, RBK40 before 2.3.0.28, RBR40 before 2.3.0.28, RBS40 before 2.3.0.28, SRK60 before 2.2.2.20, SRR60 before 2.2.2.20, SRS60 before 2.2.2.20, WN3000RPv2 before 1.0.0.78, WNDR4300v2 before 1.0.0.58, WNDR4500v3 before 1.0.0.58, WNR2000v5 before 1.0.0.70, XR450 before 2.3.2.40, and XR500 before 2.3.2.40.

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 (21)

CWE

Referencias

JSON original (NVD)

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  "id": "CVE-2020-26913",
  "cveTags": [],
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        "type": "Primary",
        "source": "nvd@nist.gov",
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  "published": "2020-10-09T07:15:17.043",
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      "url": "https://kb.netgear.com/000062340/Security-Advisory-for-Post-Authentication-Stack-Overflow-on-Some-Routers-and-WiFi-Systems-PSV-2018-0140",
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      "lang": "en",
      "value": "Certain NETGEAR devices are affected by a stack-based buffer overflow by an authenticated user. This affects D6100 before 1.0.0.63, R7800 before 1.0.2.60, R8900 before 1.0.4.26, R9000 before 1.0.4.26, RBK20 before 2.3.0.28, RBR20 before 2.3.0.28, RBS20 before 2.3.0.28, RBK50 before 2.3.0.32, RBR50 before 2.3.0.32, RBS50 before 2.3.0.32, RBK40 before 2.3.0.28, RBR40 before 2.3.0.28, RBS40 before 2.3.0.28, SRK60 before 2.2.2.20, SRR60 before 2.2.2.20, SRS60 before 2.2.2.20, WN3000RPv2 before 1.0.0.78, WNDR4300v2 before 1.0.0.58, WNDR4500v3 before 1.0.0.58, WNR2000v5 before 1.0.0.70, XR450 before 2.3.2.40, and XR500 before 2.3.2.40."
    },
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      "lang": "es",
      "value": "Determinados dispositivos NETGEAR, están afectados por un desbordamiento del búfer en la región stack de la memoria por parte de un usuario autenticado. Esto afecta a D6100 versiones anteriores a 1.0.0.63, R7800 versiones anteriores a 1.0.2.60, R8900 versiones anteriores a 1.0.4.26, R9000 versiones anteriores a 1.0.4.26, RBK20 versiones anteriores a 2.3.0.28, RBR20 versiones anteriores a 2.3.0.28, RBS20 versiones anteriores a 2.3.0.28, RBK50 versiones anteriores a 2.3.0.32, RBR50 versiones anteriores a 2.3.0.32, RBS50 versiones anteriores a 2.3.0.32, RBK40 versiones anteriores a 2.3.0.28, RBR40 versiones anteriores a 2.3.0.28, RBS40 versiones anteriores a 2.3.0.28, SRK60 versiones anteriores a 2.2.2.20, SRR60 versiones anteriores a 2.2.2.20, SRS60 versiones anteriores a  2.2.2.20, WN3000RPv2 versiones anteriores a 1.0.0.78, WNDR4300v2 versiones anteriores a 1.0.0.58, WNDR4500v3 versiones anteriores a 1.0.0.58, WNR2000v5 versiones anteriores a 1.0.0.70, XR450 versiones anteriores a 2.3.2.40 y XR500 versiones anteriores a 2.3.2.40"
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  "lastModified": "2026-06-17T03:08:31.560",
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