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CVE-2020-15483

Estado: ModificadaMedia (6.8)—

An issue was discovered on Nescomed Multipara Monitor M1000 devices. The physical UART debug port provides a shell, without requiring a password, with complete access.

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)

Niscomed — M1000 Multipara Patient Monitor Firmware

CWE

Referencias

JSON original (NVD)

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{
  "id": "CVE-2020-15483",
  "cveTags": [],
  "metrics": {
    "cvssMetricV2": [
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "version": "2.0",
          "baseScore": 7.2,
          "accessVector": "LOCAL",
          "vectorString": "AV:L/AC:L/Au:N/C:C/I:C/A:C",
          "authentication": "NONE",
          "integrityImpact": "COMPLETE",
          "accessComplexity": "LOW",
          "availabilityImpact": "COMPLETE",
          "confidentialityImpact": "COMPLETE"
        },
        "acInsufInfo": false,
        "impactScore": 10,
        "baseSeverity": "HIGH",
        "obtainAllPrivilege": false,
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        "userInteractionRequired": false
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          "scope": "UNCHANGED",
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          "attackVector": "PHYSICAL",
          "baseSeverity": "MEDIUM",
          "vectorString": "CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
          "integrityImpact": "HIGH",
          "userInteraction": "NONE",
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  "affected": [
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      "affectedData": [
        {
          "vendor": "n/a",
          "product": "n/a",
          "versions": [
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              "status": "affected",
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  "published": "2020-08-26T16:15:12.620",
  "references": [
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      "url": "https://payatu.com/advisory/unauthenticated-uart-root-shell--in-niscomed-patient-monitor",
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      "tags": [
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      "source": "af854a3a-2127-422b-91ae-364da2661108"
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  ],
  "vulnStatus": "Modified",
  "weaknesses": [
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      "type": "Primary",
      "source": "nvd@nist.gov",
      "description": [
        {
          "lang": "en",
          "value": "CWE-306"
        }
      ]
    }
  ],
  "descriptions": [
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      "lang": "en",
      "value": "An issue was discovered on Nescomed Multipara Monitor M1000 devices. The physical UART debug port provides a shell, without requiring a password, with complete access."
    },
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      "value": "Se detectó un problema en los dispositivos Nescomed Multipara Monitor M1000. El puerto de depuración UART físico provee un shell, sin necesidad de contraseña, con acceso completo"
    }
  ],
  "lastModified": "2026-06-17T02:56:43.280",
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