CVE-2022-32504 - OpenCVE

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.

No CVSS v4.0

Attack Vector Network

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact High

Integrity Impact High

Availability Impact High

User Interaction None

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

Key SSVC decision points have not yet been added.

No data.

No data.

No data.

References

Link	Providers
https://latesthackingnews.com/2022/07/28/multiple-security-flaws-found-in-nuki-smart-locks/
https://nuki.io/en/security-updates/
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/

History

No history.

MITRE

Status: PUBLISHED

Assigner: mitre

Published:

Updated: 2024-08-03T07:46:43.568Z

Reserved:

Link: CVE-2022-32504

Vulnrichment

Updated: 2024-08-03T07:46:43.568Z

NVD

Status : Awaiting Analysis

Published: 2024-05-14T10:43:41.203

Modified: 2024-07-03T01:38:31.860

Link: CVE-2022-32504

Redhat

No data.

{"dataType": "CVE_RECORD", "cveMetadata": {"state": "PUBLISHED", "cveId": "CVE-2022-32504", "assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca", "assignerShortName": "mitre", "dateUpdated": "2024-08-03T07:46:43.568Z"}, "containers": {"cna": {"providerMetadata": {"orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca", "shortName": "mitre", "dateUpdated": "2024-05-09T19:33:57.250315"}, "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"}]}]}, "adp": [{"title": "CISA ADP Vulnrichment", "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"}}}], "affected": [{"cpes": ["cpe:2.3:a:nuki:nuki_smart_lock:3.0:*:*:*:*:*:*:*"], "vendor": "nuki", "product": "nuki_smart_lock", "versions": [{"status": "affected", "version": "3.0*", "lessThan": "3.3.5", "versionType": "custom"}], "defaultStatus": "unknown"}, {"cpes": ["cpe:2.3:a:nuki:nuki_smart_lock:2.0:*:*:*:*:*:*:*"], "vendor": "nuki", "product": "nuki_smart_lock", "versions": [{"status": "affected", "version": "2.0*", "lessThan": "2.12.4", "versionType": "custom"}], "defaultStatus": "unknown"}, {"cpes": ["cpe:2.3:a:nuki:bridge_v1:*:*:*:*:*:*:*:*"], "vendor": "nuki", "product": "bridge_v1", "versions": [{"status": "affected", "version": "1.22.0*", "lessThan": "1.22.0", "versionType": "custom"}], "defaultStatus": "unknown"}, {"cpes": ["cpe:2.3:a:nuki:bridge_v1:*:*:*:*:*:*:*:*"], "vendor": "nuki", "product": "bridge_v1", "versions": [{"status": "affected", "version": "2.13.2*", "lessThan": "2.13.2", "versionType": "custom"}], "defaultStatus": "unknown"}], "problemTypes": [{"descriptions": [{"lang": "en", "type": "CWE", "cweId": "CWE-120", "description": "CWE-120 Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')"}]}], "providerMetadata": {"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2024-06-04T17:16:25.050Z"}}, {"providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-03T07:46:43.568Z"}, "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"]}]}]}, "dataVersion": "5.1"}

{"dataType": "CVE_RECORD", "containers": {"adp": [{"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": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-03T07:46:43.568Z"}}, {"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"}}}], "affected": [{"cpes": ["cpe:2.3:a:nuki:nuki_smart_lock:3.0:*:*:*:*:*:*:*"], "vendor": "nuki", "product": "nuki_smart_lock", "versions": [{"status": "affected", "version": "3.0*", "lessThan": "3.3.5", "versionType": "custom"}], "defaultStatus": "unknown"}, {"cpes": ["cpe:2.3:a:nuki:nuki_smart_lock:2.0:*:*:*:*:*:*:*"], "vendor": "nuki", "product": "nuki_smart_lock", "versions": [{"status": "affected", "version": "2.0*", "lessThan": "2.12.4", "versionType": "custom"}], "defaultStatus": "unknown"}, {"cpes": ["cpe:2.3:a:nuki:bridge_v1:*:*:*:*:*:*:*:*"], "vendor": "nuki", "product": "bridge_v1", "versions": [{"status": "affected", "version": "1.22.0*", "lessThan": "1.22.0", "versionType": "custom"}], "defaultStatus": "unknown"}, {"cpes": ["cpe:2.3:a:nuki:bridge_v1:*:*:*:*:*:*:*:*"], "vendor": "nuki", "product": "bridge_v1", "versions": [{"status": "affected", "version": "2.13.2*", "lessThan": "2.13.2", "versionType": "custom"}], "defaultStatus": "unknown"}], "problemTypes": [{"descriptions": [{"lang": "en", "type": "CWE", "cweId": "CWE-120", "description": "CWE-120 Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')"}]}], "providerMetadata": {"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2024-05-15T15:43:01.193Z"}, "title": "CISA ADP Vulnrichment"}], "cna": {"affected": [{"vendor": "n/a", "product": "n/a", "versions": [{"status": "affected", "version": "n/a"}]}], "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/"}], "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."}], "problemTypes": [{"descriptions": [{"lang": "en", "type": "text", "description": "n/a"}]}], "providerMetadata": {"orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca", "shortName": "mitre", "dateUpdated": "2024-05-09T19:33:57.250315"}}}, "cveMetadata": {"cveId": "CVE-2022-32504", "state": "PUBLISHED", "dateUpdated": "2024-08-03T07:46:43.568Z", "assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca", "assignerShortName": "mitre"}, "dataVersion": "5.1"}

{"cveTags": [], "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."}, {"lang": "es", "value": "Se ha descubierto un problema en determinados dispositivos de Nuki Home Solutions. El c\u00f3digo utilizado para analizar los objetos JSON recibidos del servicio WebSocket proporcionado por el dispositivo provoca un desbordamiento del b\u00fafer de pila. Un atacante podr\u00eda aprovechar esto para obtener la ejecuci\u00f3n de c\u00f3digo arbitrario en un dispositivo KeyTurner. Esto afecta a Nuki Smart Lock 3.0 anterior a 3.3.5 y 2.0 anterior a 2.12.4, as\u00ed como a Nuki Bridge v1 anterior a 1.22.0 y v2 anterior a 2.13.2."}], "id": "CVE-2022-32504", "lastModified": "2024-07-03T01:38:31.860", "metrics": {"cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 9.8, "baseSeverity": "CRITICAL", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H", "version": "3.1"}, "exploitabilityScore": 3.9, "impactScore": 5.9, "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "type": "Secondary"}]}, "published": "2024-05-14T10:43:41.203", "references": [{"source": "cve@mitre.org", "url": "https://latesthackingnews.com/2022/07/28/multiple-security-flaws-found-in-nuki-smart-locks/"}, {"source": "cve@mitre.org", "url": "https://nuki.io/en/security-updates/"}, {"source": "cve@mitre.org", "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/"}, {"source": "cve@mitre.org", "url": "https://www.hackread.com/nuki-smart-locks-vulnerabilities-plethora-attack-options/"}], "sourceIdentifier": "cve@mitre.org", "vulnStatus": "Awaiting Analysis", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-120"}], "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "type": "Secondary"}]}