{"id":"CVE-2025-24836","aliases":["EUVD-2025-3959","GHSA-pvvp-cjfg-4jv4"],"status":"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.","severity":{"version":"4.0","score":6.1,"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","level":"medium","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-11","score":0.00243,"percentile":0.15566,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-248"],"published":"2025-02-13T21:55:12Z","modified":"2026-06-17T08:59:41Z","products":[{"vendor":"qardio","product":"heart health android mobile application"},{"vendor":"qardio","product":"heart health ios mobile application"},{"vendor":"qardio","product":"qardioarm"}],"references":[{"url":"https://www.cisa.gov/news-events/ics-medical-advisories/icsma-25-044-01"},{"url":"https://www.qardio.com/about-us/#contact"},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2025-24836"},{"url":"https://github.com/advisories/GHSA-pvvp-cjfg-4jv4"}],"sources":{"cve":[{"id":"CVE-2025-24836","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.","status":"published","published":"2025-02-13T21:55:12.382Z","modified":"2025-02-14T18:11:19.931Z","cvss":[{"version":"4.0","score":6.1,"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","level":"medium","assessor":"cna"},{"version":"3.1","score":7.1,"vector":"CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:U/C:L/I:H/A:H","level":"high","assessor":"cna"}],"cwes":["CWE-248"],"updated_at":"2026-11-02T14:32:43.770144Z"}],"euvd":[{"id":"EUVD-2025-3959","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.","status":"published","published":"2025-02-13T21:55:12Z","modified":"2025-02-14T18:11:19Z","cvss":[{"version":"4.0","score":6.1,"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","level":"medium"}],"updated_at":"2026-11-02T20:53:30.344132Z"}],"ghsa":[{"id":"GHSA-pvvp-cjfg-4jv4","title":"With a specially crafted Python script, an attacker could send \ncontinuous startMeasurement...","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.","status":"published","published":"2025-02-14T00:30:44Z","modified":"2025-02-14T00:30:51Z","cvss":[{"version":"4.0","score":6.1,"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/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X","level":"medium"},{"version":"3.1","score":7.1,"vector":"CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:U/C:L/I:H/A:H","level":"high"}],"cwes":["CWE-248"],"updated_at":"2026-11-02T14:59:56.485496Z"}],"nvd":[{"id":"CVE-2025-24836","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.","status":"published","published":"2025-02-13T22:15:12.27Z","modified":"2026-06-17T08:59:41.43Z","cvss":[{"version":"4.0","score":6.1,"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/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X","level":"medium","assessor":"secondary"},{"version":"3.1","score":7.1,"vector":"CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:U/C:L/I:H/A:H","level":"high","assessor":"secondary"}],"cwes":["CWE-248"],"updated_at":"2026-11-02T14:10:51.445921Z"}]}}