{"id":"CVE-2023-7005","state":"PUBLISHED","title":"CVE-2023-7005","description":"A specially crafted message can be sent to the TTLock App that downgrades the encryption protocol used for communication, and can be utilized to compromise the lock, such as through revealing the unlockKey field.","publishedAt":"2024-12-19T17:35:45.594Z","updatedAt":"2025-11-04T18:22:07.890Z","severity":{"score":7.5,"label":"High","version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","source":"CISA-ADP"},"assigner":"certcc","products":["Sciener TTLock App"],"affected":[{"vendor":"Sciener","product":"TTLock App","versions":[{"version":"6.4.5","status":"affected","lessThanOrEqual":"6.4.5","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-2023-7005.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2023-7005","state":"PUBLISHED","datePublished":"2024-12-19T17:35:45.594Z","dateUpdated":"2025-11-04T18:22:07.890Z","assignerShortName":"certcc","assignerOrgId":"37e5125f-f79b-445b-8fad-9564f167944b","dateReserved":"2023-12-20T14:58:39.182Z"},"containers":{"cna":{"title":"CVE-2023-7005","descriptions":[{"lang":"en","value":"A specially crafted message can be sent to the TTLock App that downgrades the encryption protocol used for communication, and can be utilized to compromise the lock, such as through revealing the unlockKey field."}],"affected":[{"vendor":"Sciener","product":"TTLock App","versions":[{"version":"6.4.5","status":"affected","lessThanOrEqual":"6.4.5","versionType":"custom"}]}],"references":[{"url":"https://alephsecurity.com/2024/03/07/kontrol-lux-lock-2/"}],"problemTypes":[{"descriptions":[{"lang":"en","description":"CWE-757: Selection of Less-Secure Algorithm During Negotiation ('Algorithm Downgrade')"}]}],"providerMetadata":{"shortName":"certcc","orgId":"37e5125f-f79b-445b-8fad-9564f167944b","dateUpdated":"2024-12-19T17:35:45.594Z"},"source":{"discovery":"UNKNOWN"},"x_generator":{"engine":"VINCE 3.0.11","env":"prod","origin":"https://cveawg.mitre.org/api/cve/CVE-2023-7005"}},"adp":[{"title":"CISA ADP Vulnrichment","metrics":[{"cvssV3_1":{"scope":"UNCHANGED","version":"3.1","baseScore":7.5,"attackVector":"NETWORK","baseSeverity":"HIGH","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","integrityImpact":"NONE","userInteraction":"NONE","attackComplexity":"LOW","availabilityImpact":"NONE","privilegesRequired":"NONE","confidentialityImpact":"HIGH"}},{"other":{"type":"ssvc","content":{"timestamp":"2024-12-20T17:42:17.781968Z","id":"CVE-2023-7005","options":[{"Exploitation":"none"},{"Automatable":"yes"},{"Technical Impact":"partial"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"problemTypes":[{"descriptions":[{"type":"CWE","lang":"en","description":"CWE-noinfo Not enough information"}]}],"providerMetadata":{"shortName":"CISA-ADP","orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","dateUpdated":"2024-12-20T17:47:11.828Z"}},{"title":"CVE Program Container","references":[{"url":"https://www.kb.cert.org/vuls/id/949046"}],"providerMetadata":{"shortName":"CVE","orgId":"af854a3a-2127-422b-91ae-364da2661108","dateUpdated":"2025-11-04T18:22:07.890Z"}}]}}}