{"id":"CVE-2025-24836","state":"PUBLISHED","title":"Qardio Heart Health IOS and Android Application and QardioARM A100 Uncaught Exception","description":"With a specially crafted Python script, an attacker could send \ncontinuous startMeasurement commands over an unencrypted Bluetooth \nconnection to the affected device. This would prevent the device from \nconnecting to a clinician's app to take patient readings and ostensibly \nflood it with requests, resulting in a denial-of-service condition.","publishedAt":"2025-02-13T21:55:12.382Z","updatedAt":"2025-02-14T18:11:19.931Z","severity":{"score":6.1,"label":"Medium","version":"4.0","vector":"CVSS:4.0/AV:A/AC:H/AT:N/PR:N/UI:N/VC:L/VI:H/VA:H/SC:N/SI:N/SA:N","source":"icscert"},"assigner":"icscert","products":["Qardio Heart Health IOS Mobile Application","Qardio Heart Health Android Mobile Application","Qardio QardioARM"],"affected":[{"vendor":"Qardio","product":"Heart Health IOS Mobile Application","defaultStatus":"unaffected","versions":[{"version":"2.7.4","status":"affected"}]},{"vendor":"Qardio","product":"Heart Health Android Mobile Application","defaultStatus":"unaffected","versions":[{"version":"2.5.1","status":"affected"}]},{"vendor":"Qardio","product":"QardioARM","defaultStatus":"unaffected","versions":[{"version":"All versions","status":"affected"}]}],"references":["https://www.cisa.gov/news-events/ics-medical-advisories/icsma-25-044-01","https://www.qardio.com/about-us/#contact"],"weaknesses":["CWE-248"],"ingestedAt":"2026-10-29T20:08:47.682Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2025/24xxx/CVE-2025-24836.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.1","cveMetadata":{"cveId":"CVE-2025-24836","state":"PUBLISHED","datePublished":"2025-02-13T21:55:12.382Z","dateUpdated":"2025-02-14T18:11:19.931Z","assignerShortName":"icscert","assignerOrgId":"7d14cffa-0d7d-4270-9dc0-52cabd5a23a6","dateReserved":"2025-02-10T15:16:25.257Z"},"containers":{"cna":{"title":"Qardio Heart Health IOS and Android Application and QardioARM A100 Uncaught Exception","descriptions":[{"lang":"en","value":"With a specially crafted Python script, an attacker could send \ncontinuous startMeasurement commands over an unencrypted Bluetooth \nconnection to the affected device. This would prevent the device from \nconnecting to a clinician's app to take patient readings and ostensibly \nflood it with requests, resulting in a denial-of-service condition."}],"affected":[{"vendor":"Qardio","product":"Heart Health IOS Mobile Application","defaultStatus":"unaffected","versions":[{"version":"2.7.4","status":"affected"}]},{"vendor":"Qardio","product":"Heart Health Android Mobile Application","defaultStatus":"unaffected","versions":[{"version":"2.5.1","status":"affected"}]},{"vendor":"Qardio","product":"QardioARM","defaultStatus":"unaffected","versions":[{"version":"All versions","status":"affected"}]}],"references":[{"url":"https://www.cisa.gov/news-events/ics-medical-advisories/icsma-25-044-01"},{"url":"https://www.qardio.com/about-us/#contact"}],"metrics":[{"cvssV3_1":{"attackComplexity":"HIGH","attackVector":"ADJACENT_NETWORK","availabilityImpact":"HIGH","baseScore":7.1,"baseSeverity":"HIGH","confidentialityImpact":"LOW","integrityImpact":"HIGH","privilegesRequired":"NONE","scope":"UNCHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:U/C:L/I:H/A:H","version":"3.1"},"format":"CVSS","scenarios":[{"lang":"en","value":"GENERAL"}]},{"cvssV4_0":{"Automatable":"NOT_DEFINED","Recovery":"NOT_DEFINED","Safety":"NOT_DEFINED","attackComplexity":"HIGH","attackRequirements":"NONE","attackVector":"ADJACENT","baseScore":6.1,"baseSeverity":"MEDIUM","privilegesRequired":"NONE","providerUrgency":"NOT_DEFINED","subAvailabilityImpact":"NONE","subConfidentialityImpact":"NONE","subIntegrityImpact":"NONE","userInteraction":"NONE","valueDensity":"NOT_DEFINED","vectorString":"CVSS:4.0/AV:A/AC:H/AT:N/PR:N/UI:N/VC:L/VI:H/VA:H/SC:N/SI:N/SA:N","version":"4.0","vulnAvailabilityImpact":"HIGH","vulnConfidentialityImpact":"LOW","vulnIntegrityImpact":"HIGH","vulnerabilityResponseEffort":"NOT_DEFINED"},"format":"CVSS","scenarios":[{"lang":"en","value":"GENERAL"}]}],"problemTypes":[{"descriptions":[{"cweId":"CWE-248","description":"CWE-248","lang":"en","type":"CWE"}]}],"providerMetadata":{"shortName":"icscert","orgId":"7d14cffa-0d7d-4270-9dc0-52cabd5a23a6","dateUpdated":"2025-02-13T21:55:12.382Z"},"credits":[{"lang":"en","type":"finder","value":"Bryan Riggins of Insulet Corporation reported these vulnerabilities to CISA."}],"source":{"advisory":"ICSMA-25-044-01","discovery":"EXTERNAL"},"workarounds":[{"lang":"en","supportingMedia":[{"base64":false,"type":"text/html","value":"Qardio has not responded to requests to work with CISA to mitigate these\n vulnerabilities. Users of these affected products are invited to \ncontact Qardio customer support for additional information.\n

Users should do the following to help mitigate the risk:

\n\n\n
"}],"value":"Qardio has not responded to requests to work with CISA to mitigate these\n vulnerabilities. Users of these affected products are invited to \ncontact Qardio customer support https://www.qardio.com/about-us/#contact for additional information.\nUsers should do the following to help mitigate the risk:\n\n\n\n * Disable Bluetooth when not in use.\n\n * Don't use this device in public or within Bluetooth range of malicious actors.\n\n * Only use trusted mobile apps from trusted providers."}],"x_generator":{"engine":"Vulnogram 0.2.0"}},"adp":[{"title":"CISA ADP Vulnrichment","metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2025-02-14T18:11:06.923716Z","id":"CVE-2025-24836","options":[{"Exploitation":"none"},{"Automatable":"no"},{"Technical Impact":"total"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"providerMetadata":{"shortName":"CISA-ADP","orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","dateUpdated":"2025-02-14T18:11:19.931Z"}}]}}}