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CVE-2021-44132

Estado: ModificadaAlta (7.8)—💥 PoC

Una vulnerabilidad de inyección de comandos en la función formImportOMCIShell de C-DATA ONU4FERW versión V2.1.13_X139, permite a atacantes ejecutar comandos arbitrarios por medio de un archivo diseñado.

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)

C-data Onu4ferw Project — C-data Onu4ferw Firmware

CWE

Referencias

JSON original (NVD)

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  "id": "CVE-2021-44132",
  "cveTags": [],
  "metrics": {
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          "accessVector": "NETWORK",
          "vectorString": "AV:N/AC:M/Au:N/C:P/I:P/A:P",
          "authentication": "NONE",
          "integrityImpact": "PARTIAL",
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  "affected": [
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      "affectedData": [
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          "value": "CWE-77"
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    },
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    }
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  "lastModified": "2026-06-17T04:11:56.033",
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