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CVE-2021-46422

Estado: ModificadaCrítica (9.8)—💥 Exploit

Telesquare SDT-CW3B1 1.1.0 is affected by an OS command injection vulnerability that allows a remote attacker to execute OS commands without any authentication.

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).

💥 Exploits públicos

Hay código de explotación o plantillas de detección públicos. No es lo mismo que explotación activa confirmada (KEV), pero aumenta el riesgo: parchee con prioridad.

⚠️ Las pruebas de concepto de GitHub no están verificadas: algunas son falsas o contienen malware. No las ejecute nunca fuera de un laboratorio aislado.

Tecnologías afectadas (1)

Telesquare — Sdt-cs3b1 Firmware

CWE

Referencias

JSON original (NVD)

Mostrar
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  "cveTags": [],
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          "accessVector": "NETWORK",
          "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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  "vulnStatus": "Modified",
  "weaknesses": [
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      "description": [
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          "value": "CWE-78"
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  "descriptions": [
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      "lang": "en",
      "value": "Telesquare SDT-CW3B1 1.1.0 is affected by an OS command injection vulnerability that allows a remote attacker to execute OS commands without any authentication."
    },
    {
      "lang": "es",
      "value": "Telesquare SDT-CW3B1 versión 1.1.0, está afectado por una vulnerabilidad de inyección de comandos del sistema operativo que permite a un atacante remoto ejecutar comandos del Sistema Operativo sin ninguna autenticación"
    }
  ],
  "lastModified": "2026-06-17T04:14:52.050",
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