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CVE-2021-33882

Estado: ModificadaAlta (8.6)—

A Missing Authentication for Critical Function vulnerability in B. Braun SpaceCom2 prior to 012U000062 allows a remote attacker to reconfigure the device from an unknown source because of lack of authentication on proprietary networking commands.

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-2021-33882",
  "cveTags": [],
  "metrics": {
    "cvssMetricV2": [
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        "type": "Primary",
        "source": "nvd@nist.gov",
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          "baseScore": 5,
          "accessVector": "NETWORK",
          "vectorString": "AV:N/AC:L/Au:N/C:N/I:P/A:N",
          "authentication": "NONE",
          "integrityImpact": "PARTIAL",
          "accessComplexity": "LOW",
          "availabilityImpact": "NONE",
          "confidentialityImpact": "NONE"
        },
        "acInsufInfo": false,
        "impactScore": 2.9,
        "baseSeverity": "MEDIUM",
        "obtainAllPrivilege": false,
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    "cvssMetricV31": [
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  "affected": [
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  "published": "2021-08-25T12:15:13.410",
  "references": [
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      "url": "https://www.bbraunusa.com/en.htm",
      "tags": [
        "Broken Link"
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  "vulnStatus": "Modified",
  "weaknesses": [
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      "description": [
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          "lang": "en",
          "value": "CWE-306"
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  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "A Missing Authentication for Critical Function vulnerability in B. Braun SpaceCom2 prior to 012U000062 allows a remote attacker to reconfigure the device from an unknown source because of lack of authentication on proprietary networking commands."
    },
    {
      "lang": "es",
      "value": "Una vulnerabilidad de Falta de Autenticación para una Función Crítica en B. Braun SpaceCom2 versiones anteriores a 012U000062, permite a un atacante remoto reconfigurar el dispositivo desde una fuente desconocida debido a una falta de autenticación en los comandos de red propietarios."
    }
  ],
  "lastModified": "2026-06-17T03:55:19.757",
  "configurations": [
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