CVE-2020-9059

{"containers": {"cna": {"affected": [{"product": "BE468", "vendor": "Schlage", "versions": [{"status": "affected", "version": "3.42"}]}, {"product": "500 series", "vendor": "Silicon Labs", "versions": [{"status": "affected", "version": "all"}]}], "credits": [{"lang": "en", "value": "Carlos Nkuba Kayembe, Kim Seulbae, Sven Dietrich, and Heejo Lee"}], "datePublic": "2021-12-27T00:00:00.000Z", "descriptions": [{"lang": "en", "value": "Z-Wave devices based on Silicon Labs 500 series chipsets using S0 authentication are susceptible to uncontrolled resource consumption leading to battery exhaustion. As an example, the Schlage BE468 version 3.42 door lock is vulnerable and fails open at a low battery level."}], "problemTypes": [{"descriptions": [{"cweId": "CWE-400", "description": "CWE-400 Uncontrolled Resource Consumption", "lang": "en", "type": "CWE"}]}], "providerMetadata": {"dateUpdated": "2022-01-07T23:06:13.000Z", "orgId": "37e5125f-f79b-445b-8fad-9564f167944b", "shortName": "certcc"}, "references": [{"tags": ["third-party-advisory", "x_refsource_CERT-VN"], "url": "https://kb.cert.org/vuls/id/142629"}, {"tags": ["x_refsource_MISC"], "url": "https://ieeexplore.ieee.org/document/9663293"}, {"tags": ["x_refsource_MISC"], "url": "https://github.com/CNK2100/VFuzz-public"}, {"tags": ["x_refsource_MISC"], "url": "https://doi.org/10.1109/ACCESS.2021.3138768"}, {"name": "VU#142629", "tags": ["third-party-advisory", "x_refsource_CERT-VN"], "url": "https://www.kb.cert.org/vuls/id/142629"}], "source": {"discovery": "EXTERNAL"}, "x_generator": {"engine": "Vulnogram 0.0.9"}, "x_legacyV4Record": {"CVE_data_meta": {"ASSIGNER": "cert@cert.org", "DATE_PUBLIC": "2021-12-27T05:00:00.000Z", "ID": "CVE-2020-9059", "STATE": "PUBLIC"}, "affects": {"vendor": {"vendor_data": [{"product": {"product_data": [{"product_name": "BE468", "version": {"version_data": [{"version_affected": "=", "version_value": "3.42"}]}}]}, "vendor_name": "Schlage"}, {"product": {"product_data": [{"product_name": "500 series", "version": {"version_data": [{"version_affected": "=", "version_value": "all"}]}}]}, "vendor_name": "Silicon Labs"}]}}, "credit": [{"lang": "eng", "value": "Carlos Nkuba Kayembe, Kim Seulbae, Sven Dietrich, and Heejo Lee"}], "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": {"description_data": [{"lang": "eng", "value": "Z-Wave devices based on Silicon Labs 500 series chipsets using S0 authentication are susceptible to uncontrolled resource consumption leading to battery exhaustion. As an example, the Schlage BE468 version 3.42 door lock is vulnerable and fails open at a low battery level."}]}, "generator": {"engine": "Vulnogram 0.0.9"}, "problemtype": {"problemtype_data": [{"description": [{"lang": "eng", "value": "CWE-400 Uncontrolled Resource Consumption"}]}]}, "references": {"reference_data": [{"name": "https://kb.cert.org/vuls/id/142629", "refsource": "CERT-VN", "url": "https://kb.cert.org/vuls/id/142629"}, {"name": "https://ieeexplore.ieee.org/document/9663293", "refsource": "MISC", "url": "https://ieeexplore.ieee.org/document/9663293"}, {"name": "https://github.com/CNK2100/VFuzz-public", "refsource": "MISC", "url": "https://github.com/CNK2100/VFuzz-public"}, {"name": "https://doi.org/10.1109/ACCESS.2021.3138768", "refsource": "MISC", "url": "https://doi.org/10.1109/ACCESS.2021.3138768"}, {"name": "VU#142629", "refsource": "CERT-VN", "url": "https://www.kb.cert.org/vuls/id/142629"}]}, "source": {"discovery": "EXTERNAL"}}}, "adp": [{"providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-04T10:19:19.799Z"}, "title": "CVE Program Container", "references": [{"tags": ["third-party-advisory", "x_refsource_CERT-VN", "x_transferred"], "url": "https://kb.cert.org/vuls/id/142629"}, {"tags": ["x_refsource_MISC", "x_transferred"], "url": "https://ieeexplore.ieee.org/document/9663293"}, {"tags": ["x_refsource_MISC", "x_transferred"], "url": "https://github.com/CNK2100/VFuzz-public"}, {"tags": ["x_refsource_MISC", "x_transferred"], "url": "https://doi.org/10.1109/ACCESS.2021.3138768"}, {"name": "VU#142629", "tags": ["third-party-advisory", "x_refsource_CERT-VN", "x_transferred"], "url": "https://www.kb.cert.org/vuls/id/142629"}]}]}, "cveMetadata": {"assignerOrgId": "37e5125f-f79b-445b-8fad-9564f167944b", "assignerShortName": "certcc", "cveId": "CVE-2020-9059", "datePublished": "2022-01-07T04:30:26.522Z", "dateReserved": "2020-02-18T00:00:00.000Z", "dateUpdated": "2024-09-16T19:25:18.358Z", "state": "PUBLISHED"}, "dataType": "CVE_RECORD", "dataVersion": "5.1"}

{}

{"affected": [{"affectedData": [{"product": "BE468", "vendor": "Schlage", "versions": [{"status": "affected", "version": "3.42"}]}, {"product": "500 series", "vendor": "Silicon Labs", "versions": [{"status": "affected", "version": "all"}]}], "source": "cret@cert.org"}], "configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:silabs:500_series_firmware:*:*:*:*:*:*:*:*", "matchCriteriaId": "92760285-A1DD-4569-AD71-834BBF2D9E64", "vulnerable": true}], "negate": false, "operator": "OR"}]}, {"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:schlage:be468:3.42:*:*:*:*:*:*:*", "matchCriteriaId": "D07734B8-CA19-4F62-A0AF-1DB87FCBA667", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "Z-Wave devices based on Silicon Labs 500 series chipsets using S0 authentication are susceptible to uncontrolled resource consumption leading to battery exhaustion. As an example, the Schlage BE468 version 3.42 door lock is vulnerable and fails open at a low battery level."}, {"lang": "es", "value": "Los dispositivos Z-Wave basados en los conjuntos de chips de la serie 500 de Silicon Labs que usan la autenticaci\u00f3n S0 son susceptibles a un consumo de recursos no controlados, conllevando a un agotamiento de la bater\u00eda. Como ejemplo, la cerradura de puerta Schlage BE468 versi\u00f3n 3.42 es vulnerable y falla al abrirse con un nivel bajo de bater\u00eda"}], "id": "CVE-2020-9059", "lastModified": "2026-06-17T03:27:25.523", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "MEDIUM", "cvssData": {"accessComplexity": "LOW", "accessVector": "ADJACENT_NETWORK", "authentication": "NONE", "availabilityImpact": "COMPLETE", "baseScore": 6.1, "confidentialityImpact": "NONE", "integrityImpact": "NONE", "vectorString": "AV:A/AC:L/Au:N/C:N/I:N/A:C", "version": "2.0"}, "exploitabilityScore": 6.5, "impactScore": 6.9, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": false}], "cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "ADJACENT_NETWORK", "availabilityImpact": "HIGH", "baseScore": 6.5, "baseSeverity": "MEDIUM", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H", "version": "3.1"}, "exploitabilityScore": 2.8, "impactScore": 3.6, "source": "nvd@nist.gov", "type": "Primary"}]}, "published": "2022-01-10T14:10:16.303", "references": [{"source": "cret@cert.org", "tags": ["Broken Link"], "url": "https://doi.org/10.1109/ACCESS.2021.3138768"}, {"source": "cret@cert.org", "tags": ["Third Party Advisory"], "url": "https://github.com/CNK2100/VFuzz-public"}, {"source": "cret@cert.org", "tags": ["Broken Link"], "url": "https://ieeexplore.ieee.org/document/9663293"}, {"source": "cret@cert.org", "tags": ["Third Party Advisory", "US Government Resource"], "url": "https://kb.cert.org/vuls/id/142629"}, {"source": "cret@cert.org", "tags": ["Third Party Advisory", "US Government Resource"], "url": "https://www.kb.cert.org/vuls/id/142629"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Broken Link"], "url": "https://doi.org/10.1109/ACCESS.2021.3138768"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Third Party Advisory"], "url": "https://github.com/CNK2100/VFuzz-public"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Broken Link"], "url": "https://ieeexplore.ieee.org/document/9663293"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Third Party Advisory", "US Government Resource"], "url": "https://kb.cert.org/vuls/id/142629"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Third Party Advisory", "US Government Resource"], "url": "https://www.kb.cert.org/vuls/id/142629"}], "sourceIdentifier": "cret@cert.org", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-400"}], "source": "cret@cert.org", "type": "Secondary"}, {"description": [{"lang": "en", "value": "CWE-770"}], "source": "nvd@nist.gov", "type": "Primary"}]}

{}

{}