cve-2024-48970
Vulnerability from cvelistv5
Published
2024-11-14 21:31
Modified
2024-11-18 15:23
Severity ?
EPSS score ?
Summary
Life2000 Ventilator microcontroller lacks memory protection
References
Impacted products
Vendor | Product | Version | |
---|---|---|---|
▼ | Baxter | Life2000 Ventilation System |
Version: 06.08.00.00 and prior |
|
{ "containers": { "adp": [ { "affected": [ { "cpes": [ "cpe:2.3:o:baxter:life2000_ventilator_firmware:*:*:*:*:*:*:*:*" ], "defaultStatus": "unaffected", "product": "life2000_ventilator_firmware", "vendor": "baxter", "versions": [ { "lessThanOrEqual": "06.08.00.00", "status": "affected", "version": "0", "versionType": "custom" } ] } ], "metrics": [ { "other": { "content": { "id": "CVE-2024-48970", "options": [ { "Exploitation": "none" }, { "Automatable": "no" }, { "Technical Impact": "total" } ], "role": "CISA Coordinator", "timestamp": "2024-11-18T15:22:31.746766Z", "version": "2.0.3" }, "type": "ssvc" } } ], "providerMetadata": { "dateUpdated": "2024-11-18T15:23:48.292Z", "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP" }, "title": "CISA ADP Vulnrichment" } ], "cna": { "affected": [ { "defaultStatus": "unaffected", "product": "Life2000 Ventilation System", "vendor": "Baxter", "versions": [ { "status": "affected", "version": "06.08.00.00 and prior" } ] } ], "datePublic": "2024-11-14T21:28:00.000Z", "descriptions": [ { "lang": "en", "supportingMedia": [ { "base64": false, "type": "text/html", "value": "The ventilator\u0027s microcontroller lacks memory protection. An attacker could connect to the internal JTAG interface and read or write to flash memory using an off-the-shelf debugging tool, which could disrupt the function of the device and/or cause unauthorized information disclosure." } ], "value": "The ventilator\u0027s microcontroller lacks memory protection. An attacker could connect to the internal JTAG interface and read or write to flash memory using an off-the-shelf debugging tool, which could disrupt the function of the device and/or cause unauthorized information disclosure." } ], "impacts": [ { "capecId": "CAPEC-117", "descriptions": [ { "lang": "en", "value": "CAPEC-117 Interception" } ] }, { "capecId": "CAPEC-458", "descriptions": [ { "lang": "en", "value": "CAPEC-458 Flash Memory Attacks" } ] } ], "metrics": [ { "cvssV3_1": { "attackComplexity": "LOW", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "baseScore": 9.3, "baseSeverity": "CRITICAL", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "scope": "CHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H", "version": "3.1" }, "format": "CVSS", "scenarios": [ { "lang": "en", "value": "GENERAL" } ] } ], "problemTypes": [ { "descriptions": [ { "cweId": "CWE-1191", "description": "CWE-1191 On-Chip Debug and Test Interface with Improper Access Control", "lang": "en", "type": "CWE" } ] } ], "providerMetadata": { "dateUpdated": "2024-11-14T21:53:34.989Z", "orgId": "dba971b9-eb30-4121-91e1-3b45611354aa", "shortName": "Baxter" }, "references": [ { "url": "https://www.cisa.gov/news-events/ics-medical-advisories/icsma-24-319-01" } ], "source": { "discovery": "UNKNOWN" }, "title": "Life2000 Ventilator microcontroller lacks memory protection", "x_generator": { "engine": "Vulnogram 0.2.0" } } }, "cveMetadata": { "assignerOrgId": "dba971b9-eb30-4121-91e1-3b45611354aa", "assignerShortName": "Baxter", "cveId": "CVE-2024-48970", "datePublished": "2024-11-14T21:31:14.701Z", "dateReserved": "2024-10-10T19:24:41.494Z", "dateUpdated": "2024-11-18T15:23:48.292Z", "state": "PUBLISHED" }, "dataType": "CVE_RECORD", "dataVersion": "5.1", "meta": { "nvd": "{\"cve\":{\"id\":\"CVE-2024-48970\",\"sourceIdentifier\":\"productsecurity@baxter.com\",\"published\":\"2024-11-14T22:15:18.137\",\"lastModified\":\"2024-11-15T13:58:08.913\",\"vulnStatus\":\"Awaiting Analysis\",\"cveTags\":[],\"descriptions\":[{\"lang\":\"en\",\"value\":\"The ventilator\u0027s microcontroller lacks memory protection. An attacker could connect to the internal JTAG interface and read or write to flash memory using an off-the-shelf debugging tool, which could disrupt the function of the device and/or cause unauthorized information disclosure.\"},{\"lang\":\"es\",\"value\":\"El microcontrolador del respirador carece de protecci\u00f3n de memoria. Un atacante podr\u00eda conectarse a la interfaz JTAG interna y leer o escribir en la memoria flash mediante una herramienta de depuraci\u00f3n comercial, lo que podr\u00eda interrumpir el funcionamiento del dispositivo o provocar la divulgaci\u00f3n no autorizada de informaci\u00f3n.\"}],\"metrics\":{\"cvssMetricV31\":[{\"source\":\"productsecurity@baxter.com\",\"type\":\"Secondary\",\"cvssData\":{\"version\":\"3.1\",\"vectorString\":\"CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H\",\"baseScore\":9.3,\"baseSeverity\":\"CRITICAL\",\"attackVector\":\"LOCAL\",\"attackComplexity\":\"LOW\",\"privilegesRequired\":\"NONE\",\"userInteraction\":\"NONE\",\"scope\":\"CHANGED\",\"confidentialityImpact\":\"HIGH\",\"integrityImpact\":\"HIGH\",\"availabilityImpact\":\"HIGH\"},\"exploitabilityScore\":2.5,\"impactScore\":6.0}]},\"weaknesses\":[{\"source\":\"productsecurity@baxter.com\",\"type\":\"Secondary\",\"description\":[{\"lang\":\"en\",\"value\":\"CWE-1191\"}]}],\"references\":[{\"url\":\"https://www.cisa.gov/news-events/ics-medical-advisories/icsma-24-319-01\",\"source\":\"productsecurity@baxter.com\"}]}}" } }
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Sightings
Author | Source | Type | Date |
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Nomenclature
- Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
- Confirmed: The vulnerability is confirmed from an analyst perspective.
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- 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.