CVE-2025-4394 (GCVE-0-2025-4394)
Vulnerability from cvelistv5
Published
2025-07-24 03:26
Modified
2025-07-24 13:19
Severity ?
6.8 (Medium) - CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CWE
  • CWE-312 - Cleartext Storage of Sensitive Information
Summary
Medtronic MyCareLink Patient Monitor uses an unencrypted filesystem on internal storage, which allows an attacker with physical access to read and modify files. This issue affects MyCareLink Patient Monitor models 24950 and 24952: before June 25, 2025
References
Impacted products
Vendor Product Version
Medtronic MyCareLink Patient Monitor 24950 Version: 0   < June 25, 2025
 Create a notification for this product.
Show details on NVD website

To clipboard 

{
  "containers": {
    "adp": [
      {
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2025-4394",
                "options": [
                  {
                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "total"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2025-07-24T13:19:43.967176Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2025-07-24T13:19:47.565Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
      "affected": [
        {
          "defaultStatus": "unaffected",
          "product": "MyCareLink Patient Monitor 24950",
          "vendor": "Medtronic",
          "versions": [
            {
              "lessThan": "June 25, 2025",
              "status": "affected",
              "version": "0",
              "versionType": "custom"
            }
          ]
        },
        {
          "defaultStatus": "unaffected",
          "product": "MyCareLink Patient Monitor 24952",
          "vendor": "Medtronic",
          "versions": [
            {
              "lessThan": "June 25, 2025",
              "status": "affected",
              "version": "0",
              "versionType": "custom"
            }
          ]
        }
      ],
      "credits": [
        {
          "lang": "en",
          "type": "finder",
          "value": "Ethan Morchy, with Somerset Recon"
        },
        {
          "lang": "en",
          "type": "finder",
          "value": "Carl Mann, independent researcher"
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "supportingMedia": [
            {
              "base64": false,
              "type": "text/html",
              "value": "Medtronic MyCareLink Patient Monitor uses an unencrypted filesystem on internal storage, which allows an attacker with physical access to read and modify files. \u003cbr\u003e\u003cbr\u003eThis issue affects MyCareLink Patient Monitor models 24950 and 24952: before June 25, 2025\u003cbr\u003e"
            }
          ],
          "value": "Medtronic MyCareLink Patient Monitor uses an unencrypted filesystem on internal storage, which allows an attacker with physical access to read and modify files. \n\nThis issue affects MyCareLink Patient Monitor models 24950 and 24952: before June 25, 2025"
        }
      ],
      "metrics": [
        {
          "cvssV3_1": {
            "attackComplexity": "LOW",
            "attackVector": "PHYSICAL",
            "availabilityImpact": "HIGH",
            "baseScore": 6.8,
            "baseSeverity": "MEDIUM",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "HIGH",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
            "version": "3.1"
          },
          "format": "CVSS",
          "scenarios": [
            {
              "lang": "en",
              "value": "GENERAL"
            }
          ]
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-312",
              "description": "CWE-312 Cleartext Storage of Sensitive Information",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2025-07-24T03:26:06.706Z",
        "orgId": "3c337f33-b2bd-4529-9792-f48cdb2838b4",
        "shortName": "Medtronic"
      },
      "references": [
        {
          "tags": [
            "vendor-advisory"
          ],
          "url": "https://global.medtronic.com/xg-en/product-security/security-bulletins.html"
        }
      ],
      "source": {
        "discovery": "UNKNOWN"
      },
      "title": "Medtronic MyCareLink Patient Monitor Unencrypted Filesystem Vulnerability",
      "x_generator": {
        "engine": "Vulnogram 0.2.0"
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "3c337f33-b2bd-4529-9792-f48cdb2838b4",
    "assignerShortName": "Medtronic",
    "cveId": "CVE-2025-4394",
    "datePublished": "2025-07-24T03:26:06.706Z",
    "dateReserved": "2025-05-06T20:00:59.768Z",
    "dateUpdated": "2025-07-24T13:19:47.565Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1",
  "vulnerability-lookup:meta": {
    "nvd": "{\"cve\":{\"id\":\"CVE-2025-4394\",\"sourceIdentifier\":\"security@medtronic.com\",\"published\":\"2025-07-24T07:15:53.490\",\"lastModified\":\"2025-07-25T15:29:44.523\",\"vulnStatus\":\"Awaiting Analysis\",\"cveTags\":[],\"descriptions\":[{\"lang\":\"en\",\"value\":\"Medtronic MyCareLink Patient Monitor uses an unencrypted filesystem on internal storage, which allows an attacker with physical access to read and modify files. \\n\\nThis issue affects MyCareLink Patient Monitor models 24950 and 24952: before June 25, 2025\"},{\"lang\":\"es\",\"value\":\"Medtronic MyCareLink Patient Monitor utiliza un sistema de archivos sin cifrar en el almacenamiento interno, lo que permite a un atacante con acceso f\u00edsico leer y modificar archivos. Este problema afecta a los modelos 24950 y 24952 de Medtronic MyCareLink Patient Monitor antes del 25 de junio de 2025.\"}],\"metrics\":{\"cvssMetricV31\":[{\"source\":\"security@medtronic.com\",\"type\":\"Secondary\",\"cvssData\":{\"version\":\"3.1\",\"vectorString\":\"CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H\",\"baseScore\":6.8,\"baseSeverity\":\"MEDIUM\",\"attackVector\":\"PHYSICAL\",\"attackComplexity\":\"LOW\",\"privilegesRequired\":\"NONE\",\"userInteraction\":\"NONE\",\"scope\":\"UNCHANGED\",\"confidentialityImpact\":\"HIGH\",\"integrityImpact\":\"HIGH\",\"availabilityImpact\":\"HIGH\"},\"exploitabilityScore\":0.9,\"impactScore\":5.9}]},\"weaknesses\":[{\"source\":\"security@medtronic.com\",\"type\":\"Secondary\",\"description\":[{\"lang\":\"en\",\"value\":\"CWE-312\"}]}],\"references\":[{\"url\":\"https://global.medtronic.com/xg-en/product-security/security-bulletins.html\",\"source\":\"security@medtronic.com\"}]}}",
    "vulnrichment": {
      "containers": "{\"adp\": [{\"title\": \"CISA ADP Vulnrichment\", \"metrics\": [{\"other\": {\"type\": \"ssvc\", \"content\": {\"id\": \"CVE-2025-4394\", \"role\": \"CISA Coordinator\", \"options\": [{\"Exploitation\": \"none\"}, {\"Automatable\": \"no\"}, {\"Technical Impact\": \"total\"}], \"version\": \"2.0.3\", \"timestamp\": \"2025-07-24T13:19:43.967176Z\"}}}], \"providerMetadata\": {\"orgId\": \"134c704f-9b21-4f2e-91b3-4a467353bcc0\", \"shortName\": \"CISA-ADP\", \"dateUpdated\": \"2025-07-24T13:19:45.539Z\"}}], \"cna\": {\"title\": \"Medtronic MyCareLink Patient Monitor Unencrypted Filesystem Vulnerability\", \"source\": {\"discovery\": \"UNKNOWN\"}, \"credits\": [{\"lang\": \"en\", \"type\": \"finder\", \"value\": \"Ethan Morchy, with Somerset Recon\"}, {\"lang\": \"en\", \"type\": \"finder\", \"value\": \"Carl Mann, independent researcher\"}], \"metrics\": [{\"format\": \"CVSS\", \"cvssV3_1\": {\"scope\": \"UNCHANGED\", \"version\": \"3.1\", \"baseScore\": 6.8, \"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\", \"attackComplexity\": \"LOW\", \"availabilityImpact\": \"HIGH\", \"privilegesRequired\": \"NONE\", \"confidentialityImpact\": \"HIGH\"}, \"scenarios\": [{\"lang\": \"en\", \"value\": \"GENERAL\"}]}], \"affected\": [{\"vendor\": \"Medtronic\", \"product\": \"MyCareLink Patient Monitor 24950\", \"versions\": [{\"status\": \"affected\", \"version\": \"0\", \"lessThan\": \"June 25, 2025\", \"versionType\": \"custom\"}], \"defaultStatus\": \"unaffected\"}, {\"vendor\": \"Medtronic\", \"product\": \"MyCareLink Patient Monitor 24952\", \"versions\": [{\"status\": \"affected\", \"version\": \"0\", \"lessThan\": \"June 25, 2025\", \"versionType\": \"custom\"}], \"defaultStatus\": \"unaffected\"}], \"references\": [{\"url\": \"https://global.medtronic.com/xg-en/product-security/security-bulletins.html\", \"tags\": [\"vendor-advisory\"]}], \"x_generator\": {\"engine\": \"Vulnogram 0.2.0\"}, \"descriptions\": [{\"lang\": \"en\", \"value\": \"Medtronic MyCareLink Patient Monitor uses an unencrypted filesystem on internal storage, which allows an attacker with physical access to read and modify files. \\n\\nThis issue affects MyCareLink Patient Monitor models 24950 and 24952: before June 25, 2025\", \"supportingMedia\": [{\"type\": \"text/html\", \"value\": \"Medtronic MyCareLink Patient Monitor uses an unencrypted filesystem on internal storage, which allows an attacker with physical access to read and modify files. \u003cbr\u003e\u003cbr\u003eThis issue affects MyCareLink Patient Monitor models 24950 and 24952: before June 25, 2025\u003cbr\u003e\", \"base64\": false}]}], \"problemTypes\": [{\"descriptions\": [{\"lang\": \"en\", \"type\": \"CWE\", \"cweId\": \"CWE-312\", \"description\": \"CWE-312 Cleartext Storage of Sensitive Information\"}]}], \"providerMetadata\": {\"orgId\": \"3c337f33-b2bd-4529-9792-f48cdb2838b4\", \"shortName\": \"Medtronic\", \"dateUpdated\": \"2025-07-24T03:26:06.706Z\"}}}",
      "cveMetadata": "{\"cveId\": \"CVE-2025-4394\", \"state\": \"PUBLISHED\", \"dateUpdated\": \"2025-07-24T13:19:47.565Z\", \"dateReserved\": \"2025-05-06T20:00:59.768Z\", \"assignerOrgId\": \"3c337f33-b2bd-4529-9792-f48cdb2838b4\", \"datePublished\": \"2025-07-24T03:26:06.706Z\", \"assignerShortName\": \"Medtronic\"}",
      "dataType": "CVE_RECORD",
      "dataVersion": "5.1"
    }
  }
}


Log in or create an account to share your comment.




Tags
Taxonomy of the tags.




Sightings

Author Source Type Date

Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
  • Confirmed: The vulnerability is confirmed from an analyst perspective.
  • Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
  • Patched: This vulnerability was successfully patched by the user reporting the sighting.
  • Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
  • Not confirmed: The user expresses doubt about the veracity of the vulnerability.
  • Not patched: This vulnerability was not successfully patched by the user reporting the sighting.