{"dataType":"CVE_RECORD","dataVersion":"5.1","cveMetadata":{"state":"PUBLISHED","cveId":"CVE-2023-27921","assignerOrgId":"ede6fdc4-6654-4307-a26d-3331c018e2ce","assignerShortName":"jpcert","dateUpdated":"2025-01-31T13:59:20.243Z","dateReserved":"2023-03-15T00:00:00.000Z","datePublished":"2023-05-23T00:00:00.000Z"},"containers":{"cna":{"providerMetadata":{"orgId":"ede6fdc4-6654-4307-a26d-3331c018e2ce","shortName":"jpcert","dateUpdated":"2023-05-23T00:00:00.000Z"},"descriptions":[{"lang":"en","value":"JINS MEME CORE Firmware version 2.2.0 and earlier uses a hard-coded cryptographic key, which may lead to data acquired by a sensor of the affected product being decrypted by a network-adjacent attacker."}],"affected":[{"vendor":"JINS Inc.","product":"JINS MEME CORE","versions":[{"version":"Firmware version 2.2.0 and earlier","status":"affected"}]}],"references":[{"url":"https://jinsmeme.com/media/2023-04-fwapp2"},{"url":"https://jvn.jp/en/jp/JVN13306058/"}],"problemTypes":[{"descriptions":[{"type":"text","lang":"en","description":"Use of hard-coded cryptographic key"}]}]},"adp":[{"providerMetadata":{"orgId":"af854a3a-2127-422b-91ae-364da2661108","shortName":"CVE","dateUpdated":"2024-08-02T12:23:30.807Z"},"title":"CVE Program Container","references":[{"url":"https://jinsmeme.com/media/2023-04-fwapp2","tags":["x_transferred"]},{"url":"https://jvn.jp/en/jp/JVN13306058/","tags":["x_transferred"]}]},{"problemTypes":[{"descriptions":[{"type":"CWE","cweId":"CWE-798","lang":"en","description":"CWE-798 Use of Hard-coded Credentials"}]}],"metrics":[{"cvssV3_1":{"scope":"UNCHANGED","version":"3.1","baseScore":6.5,"attackVector":"ADJACENT_NETWORK","baseSeverity":"MEDIUM","vectorString":"CVSS:3.1/AV:A/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":"2025-01-17T18:45:26.910821Z","id":"CVE-2023-27921","options":[{"Exploitation":"none"},{"Automatable":"no"},{"Technical Impact":"partial"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"title":"CISA ADP Vulnrichment","providerMetadata":{"orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","shortName":"CISA-ADP","dateUpdated":"2025-01-31T13:59:20.243Z"}}]}}