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CVE-2021-20167

Estado: ModificadaAlta (8)—

Netgear RAX43 version 1.0.3.96 contains a command injection vulnerability. The readycloud cgi application is vulnerable to command injection in the name parameter.

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 — Rax43 Firmware

CWE

Referencias

JSON original (NVD)

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  "id": "CVE-2021-20167",
  "cveTags": [],
  "metrics": {
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        "source": "nvd@nist.gov",
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          "accessVector": "ADJACENT_NETWORK",
          "vectorString": "AV:A/AC:L/Au:S/C:C/I:C/A:C",
          "authentication": "SINGLE",
          "integrityImpact": "COMPLETE",
          "accessComplexity": "LOW",
          "availabilityImpact": "COMPLETE",
          "confidentialityImpact": "COMPLETE"
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          "attackVector": "ADJACENT_NETWORK",
          "baseSeverity": "HIGH",
          "vectorString": "CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
          "integrityImpact": "HIGH",
          "userInteraction": "NONE",
          "attackComplexity": "LOW",
          "availabilityImpact": "HIGH",
          "privilegesRequired": "LOW",
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  },
  "affected": [
    {
      "source": "vulnreport@tenable.com",
      "affectedData": [
        {
          "vendor": "n/a",
          "product": "Netgear RAX43",
          "versions": [
            {
              "status": "affected",
              "version": "1.0.3.96"
            }
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  ],
  "published": "2021-12-30T22:15:09.457",
  "references": [
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      "url": "https://www.tenable.com/security/research/tra-2021-55",
      "tags": [
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  "vulnStatus": "Modified",
  "weaknesses": [
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      "source": "nvd@nist.gov",
      "description": [
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          "lang": "en",
          "value": "CWE-77"
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  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "Netgear RAX43 version 1.0.3.96 contains a command injection vulnerability. The readycloud cgi application is vulnerable to command injection in the name parameter."
    },
    {
      "lang": "es",
      "value": "Netgear RAX43 versión 1.0.3.96, contiene una vulnerabilidad de inyección de comandos. La aplicación readycloud cgi es vulnerable a la inyección de comandos en el parámetro name."
    }
  ],
  "lastModified": "2026-06-17T03:33:24.327",
  "configurations": [
    {
      "nodes": [
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          "negate": false,
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}