{ "dataType": "CVE_RECORD", "dataVersion": "5.1", "cveMetadata": { "cveId": "CVE-2025-51381", "assignerOrgId": "ede6fdc4-6654-4307-a26d-3331c018e2ce", "state": "PUBLISHED", "assignerShortName": "jpcert", "dateReserved": "2025-06-16T02:27:11.341Z", "datePublished": "2025-06-18T04:27:50.253Z", "dateUpdated": "2025-06-18T13:56:08.664Z" }, "containers": { "cna": { "affected": [ { "vendor": "KAON", "product": "KCM3100", "versions": [ { "version": "Ver1.4.2 and earlier", "status": "affected" } ] } ], "descriptions": [ { "lang": "en", "value": "An authentication bypass vulnerability exists in KCM3100 Ver1.4.2 and earlier. If this vulnerability is exploited, an attacker may bypass the authentication of the product from within the LAN to which the product is connected." } ], "problemTypes": [ { "descriptions": [ { "description": "Authentication Bypass Using an Alternate Path or Channel", "lang": "en-US", "cweId": "CWE-288", "type": "CWE" } ] } ], "references": [ { "url": "https://notices.jcom.co.jp/notice/93847.html" }, { "url": "https://jvn.jp/en/jp/JVN46288336/" } ], "metrics": [ { "format": "CVSS", "scenarios": [ { "lang": "en-US", "value": "GENERAL" } ], "cvssV3_0": { "version": "3.0", "baseSeverity": "CRITICAL", "baseScore": 9.8, "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H" } }, { "format": "CVSS", "scenarios": [ { "lang": "en-US", "value": "GENERAL" } ], "cvssV4_0": { "version": "4.0", "baseSeverity": "CRITICAL", "baseScore": 9.3, "vectorString": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N" } } ], "providerMetadata": { "orgId": "ede6fdc4-6654-4307-a26d-3331c018e2ce", "shortName": "jpcert", "dateUpdated": "2025-06-18T04:27:50.253Z" } }, "adp": [ { "metrics": [ { "other": { "type": "ssvc", "content": { "timestamp": "2025-06-18T13:55:41.065412Z", "id": "CVE-2025-51381", "options": [ { "Exploitation": "none" }, { "Automatable": "yes" }, { "Technical Impact": "total" } ], "role": "CISA Coordinator", "version": "2.0.3" } } } ], "title": "CISA ADP Vulnrichment", "providerMetadata": { "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2025-06-18T13:56:08.664Z" } } ] } }