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CVE-2021-33885

Estado: ModificadaCrítica (9.8)—

An Insufficient Verification of Data Authenticity vulnerability in B. Braun SpaceCom2 prior to 012U000062 allows a remote unauthenticated attacker to send the device malicious data that will be used in place of the correct data. This results in full system command access and execution because of the lack of cryptographic signatures on critical data sets.

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)

Bbraun — Spacecom2

CWE

Referencias

JSON original (NVD)

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  "id": "CVE-2021-33885",
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  "metrics": {
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          "authentication": "NONE",
          "integrityImpact": "COMPLETE",
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  "published": "2021-08-25T12:15:16.873",
  "references": [
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  "weaknesses": [
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      "value": "An Insufficient Verification of Data Authenticity vulnerability in B. Braun SpaceCom2 prior to 012U000062 allows a remote unauthenticated attacker to send the device malicious data that will be used in place of the correct data. This results in full system command access and execution because of the lack of cryptographic signatures on critical data sets."
    },
    {
      "lang": "es",
      "value": "Una vulnerabilidad de Verificación Insuficiente de la Autenticidad de Datos en B. Braun SpaceCom2 versiones anteriores a 012U000062, permite a un atacante remoto no autenticado enviar al dispositivo datos maliciosos que serán usados en lugar de los datos correctos. Esto da lugar a un acceso y ejecución de comandos completos del sistema debido a una falta de firmas criptográficas en una conjuntos de datos críticos."
    }
  ],
  "lastModified": "2026-06-17T03:55:20.113",
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