{"id":"CVE-2022-32504","aliases":["EUVD-2022-35576","GHSA-pcv6-8pf7-r5hc"],"status":"published","title":"An issue was discovered on certain Nuki Home Solutions devices. The code used to parse the JSON...","description":"An issue was discovered on certain Nuki Home Solutions devices. The code used to parse the JSON objects received from the WebSocket service provided by the device leads to a stack buffer overflow. An attacker would be able to exploit this to gain arbitrary code execution on a KeyTurner device. This affects Nuki Smart Lock 3.0 before 3.3.5 and 2.0 before 2.12.4, as well as Nuki Bridge v1 before 1.22.0 and v2 before 2.13.2.","severity":{"version":"3.1","score":9.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical","assessor":"adp","from":"cve"},"epss":{"day":"2026-11-09","score":0.0161,"percentile":0.76103,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-120"],"published":"2024-05-09T19:33:56Z","modified":"2026-06-17T04:47:25Z","products":[{"vendor":"nuki","product":"bridge_v1"},{"vendor":"nuki","product":"nuki_smart_lock"}],"references":[{"url":"https://research.nccgroup.com/2022/07/25/technical-advisory-multiple-vulnerabilities-in-nuki-smart-locks-cve-2022-32509-cve-2022-32504-cve-2022-32502-cve-2022-32507-cve-2022-32503-cve-2022-32510-cve-2022-32506-cve-2022-32508-cve-2/","tags":["x_transferred"]},{"url":"https://www.hackread.com/nuki-smart-locks-vulnerabilities-plethora-attack-options/","tags":["x_transferred"]},{"url":"https://latesthackingnews.com/2022/07/28/multiple-security-flaws-found-in-nuki-smart-locks/","tags":["x_transferred"]},{"url":"https://nuki.io/en/security-updates/","tags":["x_transferred"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2022-32504"},{"url":"https://latesthackingnews.com/2022/07/28/multiple-security-flaws-found-in-nuki-smart-locks"},{"url":"https://nuki.io/en/security-updates"},{"url":"https://research.nccgroup.com/2022/07/25/technical-advisory-multiple-vulnerabilities-in-nuki-smart-locks-cve-2022-32509-cve-2022-32504-cve-2022-32502-cve-2022-32507-cve-2022-32503-cve-2022-32510-cve-2022-32506-cve-2022-32508-cve-2"},{"url":"https://www.hackread.com/nuki-smart-locks-vulnerabilities-plethora-attack-options"},{"url":"https://github.com/advisories/GHSA-pcv6-8pf7-r5hc"}],"sources":{"cve":[{"id":"CVE-2022-32504","description":"An issue was discovered on certain Nuki Home Solutions devices. The code used to parse the JSON objects received from the WebSocket service provided by the device leads to a stack buffer overflow. An attacker would be able to exploit this to gain arbitrary code execution on a KeyTurner device. This affects Nuki Smart Lock 3.0 before 3.3.5 and 2.0 before 2.12.4, as well as Nuki Bridge v1 before 1.22.0 and v2 before 2.13.2.","status":"published","published":"2024-05-09T19:33:56.851Z","modified":"2025-02-13T15:46:24.289Z","cvss":[{"version":"3.1","score":9.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical","assessor":"adp"}],"cwes":["CWE-120"],"updated_at":"2026-11-02T14:34:36.917505Z"}],"euvd":[{"id":"EUVD-2022-35576","description":"An issue was discovered on certain Nuki Home Solutions devices. The code used to parse the JSON objects received from the WebSocket service provided by the device leads to a stack buffer overflow. An attacker would be able to exploit this to gain arbitrary code execution on a KeyTurner device. This affects Nuki Smart Lock 3.0 before 3.3.5 and 2.0 before 2.12.4, as well as Nuki Bridge v1 before 1.22.0 and v2 before 2.13.2.","status":"published","published":"2024-05-09T19:33:56Z","modified":"2025-02-13T15:46:24Z","cvss":[{"version":"3.1","score":9.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical"}],"updated_at":"2026-11-03T00:03:55.403392Z"}],"ghsa":[{"id":"GHSA-pcv6-8pf7-r5hc","title":"An issue was discovered on certain Nuki Home Solutions devices. The code used to parse the JSON...","description":"An issue was discovered on certain Nuki Home Solutions devices. The code used to parse the JSON objects received from the WebSocket service provided by the device leads to a stack buffer overflow. An attacker would be able to exploit this to gain arbitrary code execution on a KeyTurner device. This affects Nuki Smart Lock 3.0 before 3.3.5 and 2.0 before 2.12.4, as well as Nuki Bridge v1 before 1.22.0 and v2 before 2.13.2.","status":"published","published":"2024-05-14T18:30:44Z","modified":"2024-07-03T18:40:08Z","cvss":[{"version":"3.1","score":9.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical"}],"cwes":["CWE-120"],"updated_at":"2026-11-02T14:57:35.961165Z"}],"nvd":[{"id":"CVE-2022-32504","description":"An issue was discovered on certain Nuki Home Solutions devices. The code used to parse the JSON objects received from the WebSocket service provided by the device leads to a stack buffer overflow. An attacker would be able to exploit this to gain arbitrary code execution on a KeyTurner device. This affects Nuki Smart Lock 3.0 before 3.3.5 and 2.0 before 2.12.4, as well as Nuki Bridge v1 before 1.22.0 and v2 before 2.13.2.","status":"published","published":"2024-05-14T10:43:41.203Z","modified":"2026-06-17T04:47:25.807Z","cvss":[{"version":"3.1","score":9.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical","assessor":"secondary"}],"cwes":["CWE-120"],"updated_at":"2026-11-02T14:07:40.49892Z"}]}}