{"id":"CVE-2023-7017","state":"PUBLISHED","title":"CVE-2023-7017","description":"Sciener locks' firmware update mechanism do not authenticate or validate firmware updates if passed to the lock through the Bluetooth Low Energy service. A challenge request can be sent to the lock with a command to prepare for an update, rather than an unlock request, allowing an attacker to compromise the device.","publishedAt":"2024-03-15T17:07:28.081Z","updatedAt":"2025-11-04T18:22:12.788Z","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":"certcc","products":["Sciener Kontrol Lux"],"affected":[{"vendor":"Sciener","product":"Kontrol Lux","versions":[{"version":"6.5.x","status":"affected","lessThanOrEqual":"6.5.07","versionType":"custom"}]}],"references":["https://alephsecurity.com/2024/03/07/kontrol-lux-lock-2/","https://www.kb.cert.org/vuls/id/949046"],"weaknesses":[],"ingestedAt":"2026-10-29T20:06:42.242Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2023/7xxx/CVE-2023-7017.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2023-7017","state":"PUBLISHED","datePublished":"2024-03-15T17:07:28.081Z","dateUpdated":"2025-11-04T18:22:12.788Z","assignerShortName":"certcc","assignerOrgId":"37e5125f-f79b-445b-8fad-9564f167944b","dateReserved":"2023-12-20T15:50:30.248Z"},"containers":{"cna":{"title":"CVE-2023-7017","descriptions":[{"lang":"en","value":"Sciener locks' firmware update mechanism do not authenticate or validate firmware updates if passed to the lock through the Bluetooth Low Energy service. A challenge request can be sent to the lock with a command to prepare for an update, rather than an unlock request, allowing an attacker to compromise the device."}],"affected":[{"vendor":"Sciener","product":"Kontrol Lux","versions":[{"version":"6.5.x","status":"affected","lessThanOrEqual":"6.5.07","versionType":"custom"}]}],"references":[{"url":"https://alephsecurity.com/2024/03/07/kontrol-lux-lock-2/"}],"problemTypes":[{"descriptions":[{"lang":"en","description":"CWE-494 Download of Code Without Integrity Check"}]}],"providerMetadata":{"shortName":"certcc","orgId":"37e5125f-f79b-445b-8fad-9564f167944b","dateUpdated":"2024-03-15T17:07:28.081Z"},"source":{"discovery":"UNKNOWN"},"x_generator":{"engine":"VINCE 2.1.11","env":"prod","origin":"https://cveawg.mitre.org/api/cve/CVE-2023-7017"}},"adp":[{"title":"CVE Program Container","references":[{"url":"https://alephsecurity.com/2024/03/07/kontrol-lux-lock-2/","tags":["x_transferred"]},{"url":"https://www.kb.cert.org/vuls/id/949046"}],"providerMetadata":{"shortName":"CVE","orgId":"af854a3a-2127-422b-91ae-364da2661108","dateUpdated":"2025-11-04T18:22:12.788Z"}},{"title":"CISA ADP Vulnrichment","affected":[{"vendor":"sciener","product":"kontrol_lux_firmware","defaultStatus":"unknown","versions":[{"version":"6.5.x","status":"affected","lessThanOrEqual":"6.5.07","versionType":"custom"}],"cpes":["cpe:2.3:o:sciener:kontrol_lux_firmware:*:*:*:*:*:*:*:*"]}],"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":{"timestamp":"2024-03-15T19:25:24.356996Z","id":"CVE-2023-7017","options":[{"Exploitation":"none"},{"Automatable":"no"},{"Technical Impact":"total"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"providerMetadata":{"shortName":"CISA-ADP","orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","dateUpdated":"2024-08-28T16:26:36.957Z"}}]}}}