{"id":"CVE-2022-32504","state":"PUBLISHED","title":"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 ","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.","publishedAt":"2024-05-09T19:33:56.851Z","updatedAt":"2025-02-13T15:46:24.289Z","severity":{"score":9.8,"label":"Critical","version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","source":"CISA-ADP"},"assigner":"mitre","products":["n/a n/a"],"affected":[{"vendor":"n/a","product":"n/a","versions":[{"version":"n/a","status":"affected"}]}],"references":["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/","https://www.hackread.com/nuki-smart-locks-vulnerabilities-plethora-attack-options/","https://latesthackingnews.com/2022/07/28/multiple-security-flaws-found-in-nuki-smart-locks/","https://nuki.io/en/security-updates/"],"weaknesses":["CWE-120"],"ingestedAt":"2026-10-29T19:50:09.278Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2022/32xxx/CVE-2022-32504.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.1","cveMetadata":{"cveId":"CVE-2022-32504","state":"PUBLISHED","datePublished":"2024-05-09T19:33:56.851Z","dateUpdated":"2025-02-13T15:46:24.289Z","assignerShortName":"mitre","assignerOrgId":"8254265b-2729-46b6-b9e3-3dfca2d5bfca","dateReserved":"2022-06-06T00:00:00.000Z"},"containers":{"cna":{"descriptions":[{"lang":"en","value":"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."}],"affected":[{"vendor":"n/a","product":"n/a","versions":[{"version":"n/a","status":"affected"}]}],"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/"},{"url":"https://www.hackread.com/nuki-smart-locks-vulnerabilities-plethora-attack-options/"},{"url":"https://latesthackingnews.com/2022/07/28/multiple-security-flaws-found-in-nuki-smart-locks/"},{"url":"https://nuki.io/en/security-updates/"}],"problemTypes":[{"descriptions":[{"type":"text","lang":"en","description":"n/a"}]}],"providerMetadata":{"shortName":"mitre","orgId":"8254265b-2729-46b6-b9e3-3dfca2d5bfca","dateUpdated":"2024-05-09T19:33:57.250Z"}},"adp":[{"title":"CISA ADP Vulnrichment","affected":[{"vendor":"nuki","product":"nuki_smart_lock","defaultStatus":"unknown","versions":[{"version":"3.0*","status":"affected","lessThan":"3.3.5","versionType":"custom"}],"cpes":["cpe:2.3:a:nuki:nuki_smart_lock:3.0:*:*:*:*:*:*:*"]},{"vendor":"nuki","product":"nuki_smart_lock","defaultStatus":"unknown","versions":[{"version":"2.0*","status":"affected","lessThan":"2.12.4","versionType":"custom"}],"cpes":["cpe:2.3:a:nuki:nuki_smart_lock:2.0:*:*:*:*:*:*:*"]},{"vendor":"nuki","product":"bridge_v1","defaultStatus":"unknown","versions":[{"version":"1.22.0*","status":"affected","lessThan":"1.22.0","versionType":"custom"}],"cpes":["cpe:2.3:a:nuki:bridge_v1:*:*:*:*:*:*:*:*"]},{"vendor":"nuki","product":"bridge_v1","defaultStatus":"unknown","versions":[{"version":"2.13.2*","status":"affected","lessThan":"2.13.2","versionType":"custom"}],"cpes":["cpe:2.3:a:nuki:bridge_v1:*:*:*:*:*:*:*:*"]}],"metrics":[{"cvssV3_1":{"scope":"UNCHANGED","version":"3.1","baseScore":9.8,"attackVector":"NETWORK","baseSeverity":"CRITICAL","vectorString":"CVSS:3.1/AV:N/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"}},{"other":{"type":"ssvc","content":{"id":"CVE-2022-32504","role":"CISA Coordinator","options":[{"Exploitation":"poc"},{"Automatable":"yes"},{"Technical Impact":"total"}],"version":"2.0.3","timestamp":"2024-05-15T15:36:12.306527Z"}}}],"problemTypes":[{"descriptions":[{"cweId":"CWE-120","lang":"en","type":"CWE","description":"CWE-120 Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')"}]}],"providerMetadata":{"shortName":"CISA-ADP","orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","dateUpdated":"2024-06-04T17:16:25.050Z"}},{"title":"CVE Program Container","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"]}],"providerMetadata":{"shortName":"CVE","orgId":"af854a3a-2127-422b-91ae-364da2661108","dateUpdated":"2024-08-03T07:46:43.568Z"}}]}}}