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CVE-2022-26389

Estado: AplazadaAlta (7.7)—

An improper access control vulnerability may allow privilege escalation.This issue affects:

Versions 2.2.0 and prior.

Detalles técnicos trazas, registros y código del informe original
  *  ELI 380 Resting Electrocardiograph:

Versions 2.6.0 and prior; 
  *  ELI 280/BUR280/MLBUR 280 Resting Electrocardiograph:

Versions 2.3.1 and prior; 
  *  ELI 250c/BUR 250c Resting Electrocardiograph: Versions 2.1.2 and prior; 
  *  ELI 150c/BUR 150c/MLBUR 150c Resting Electrocardiograph:

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).

🎯 Técnicas ATT&CK

Cómo se explota esta vulnerabilidad y qué consigue el atacante, en el lenguaje de MITRE ATT&CK.

Vulnerabilidad de control de acceso impropio (CWE-284) que permite escalada de privilegios en equipos médicos GE Healthcare accesibles remotamente. Vector CVSS con AV:N/PR:L/AC:H indica explotación remota requiriendo privilegios previos (T1210), resultando en escalada de privilegios (T1068).

Inferido por nuestro agente de análisis a partir de la descripción oficial, el vector CVSS y la CWE, y comprobado por un supervisor. Puede contener errores.

🛡️ Mitigaciones ATT&CK que cubren estas técnicas

Threat Intelligence ProgramApplication Isolation and SandboxingExploit ProtectionUpdate SoftwareVulnerability ScanningPrivileged Account Management

Tecnologías afectadas (9)

⚠ Inferidas por IA a partir de la descripción — NVD aún no ha analizado esta CVE; no son CPE verificados.

Gehealthcare — Bur280AIGehealthcare — BUR 150cAIGehealthcare — BUR 250cAIGehealthcare — ELI 150cAIGehealthcare — ELI 250cAIGehealthcare — ELI 280AIGehealthcare — ELI 380AIGehealthcare — Mlbur 150cAIGehealthcare — Mlbur 280AI

CWE

Referencias

JSON original (NVD)

Mostrar
{
  "id": "CVE-2022-26389",
  "cveTags": [],
  "metrics": {
    "ssvcV203": [
      {
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "ssvcData": {
          "id": "CVE-2022-26389",
          "role": "CISA Coordinator",
          "options": [
            {
              "exploitation": "none"
            },
            {
              "automatable": "no"
            },
            {
              "technicalImpact": "partial"
            }
          ],
          "version": "2.0.3",
          "timestamp": "2025-02-07T18:49:13.343999Z"
        }
      }
    ],
    "cvssMetricV31": [
      {
        "type": "Secondary",
        "source": "productsecurity@baxter.com",
        "cvssData": {
          "scope": "CHANGED",
          "version": "3.1",
          "baseScore": 7.7,
          "attackVector": "NETWORK",
          "baseSeverity": "HIGH",
          "vectorString": "CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:L/I:L/A:H",
          "integrityImpact": "LOW",
          "userInteraction": "NONE",
          "attackComplexity": "HIGH",
          "availabilityImpact": "HIGH",
          "privilegesRequired": "LOW",
          "confidentialityImpact": "LOW"
        },
        "impactScore": 5.3,
        "exploitabilityScore": 1.8
      }
    ]
  },
  "affected": [
    {
      "source": "productsecurity@baxter.com",
      "affectedData": [
        {
          "vendor": "Baxter/ Hillrom",
          "product": "ELI 380 Resting  Electrocardiograph",
          "versions": [
            {
              "status": "affected",
              "version": "0",
              "versionType": "custom",
              "lessThanOrEqual": "2.6.0"
            }
          ],
          "defaultStatus": "unaffected"
        },
        {
          "vendor": "Welch Allyn",
          "product": "ELI 280/BUR280/MLBUR 280 Resting Electrocardiograph",
          "versions": [
            {
              "status": "affected",
              "version": "0",
              "versionType": "custom",
              "lessThanOrEqual": "2.3.1"
            }
          ],
          "defaultStatus": "unaffected"
        },
        {
          "vendor": "Welch Allyn",
          "product": "ELI 250c/BUR 250c Resting Electrocardiograph",
          "versions": [
            {
              "status": "affected",
              "version": "0",
              "versionType": "custom",
              "lessThanOrEqual": "2.1.2"
            }
          ],
          "defaultStatus": "unaffected"
        },
        {
          "vendor": "Welch Allyn",
          "product": "ELI 150c/BUR 150c/MLBUR 150c Resting Electrocardiograph",
          "versions": [
            {
              "status": "affected",
              "version": "0",
              "versionType": "custom",
              "lessThanOrEqual": "2.2.0"
            }
          ],
          "defaultStatus": "unaffected"
        }
      ]
    }
  ],
  "published": "2025-02-07T17:15:22.130",
  "references": [
    {
      "url": "https://hillrom.com/en/responsible-disclosures/",
      "source": "productsecurity@baxter.com"
    },
    {
      "url": "https://www.cisa.gov/news-events/ics-medical-advisories/icsma-22-167-01",
      "source": "productsecurity@baxter.com"
    }
  ],
  "vulnStatus": "Deferred",
  "weaknesses": [
    {
      "type": "Secondary",
      "source": "productsecurity@baxter.com",
      "description": [
        {
          "lang": "en",
          "value": "CWE-284"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "An improper access control vulnerability may allow privilege escalation.This issue affects: \n\n  *  ELI 380 Resting Electrocardiograph:\n\nVersions 2.6.0 and prior; \n  *  ELI 280/BUR280/MLBUR 280 Resting Electrocardiograph:\n\nVersions 2.3.1 and prior; \n  *  ELI 250c/BUR 250c Resting Electrocardiograph: Versions 2.1.2 and prior; \n  *  ELI 150c/BUR 150c/MLBUR 150c Resting Electrocardiograph: \n\nVersions 2.2.0 and prior."
    },
    {
      "lang": "es",
      "value": "Una vulnerabilidad de control de acceso inadecuado puede permitir la escalada de privilegios. Este problema afecta a: * Electrocardiógrafo en reposo ELI 380: versiones 2.6.0 y anteriores; * Electrocardiógrafo en reposo ELI 280/BUR280/MLBUR 280: versiones 2.3.1 y anteriores; * Electrocardiógrafo en reposo ELI 250c/BUR 250c: versiones 2.1.2 y anteriores; * Electrocardiógrafo en reposo ELI 150c/BUR 150c/MLBUR 150c: versiones 2.2.0 y anteriores."
    }
  ],
  "lastModified": "2026-06-17T04:35:08.703",
  "sourceIdentifier": "productsecurity@baxter.com"
}