{"id":"CVE-2026-100737","revision":"3d21043080104fbba6dee7bd7560a414","records":[{"revision":"3d21043080104fbba6dee7bd7560a414","observedAt":"2026-10-23T15:48:27.903+00:00","statement":{"source":"cve-program","id":"CVE-2026-100737","aliases":[],"title":"Hidden functionality issue exists in Multiple DVRs (Digital Video Recorders) provided by Atsumi Electric Co., Ltd. A user who can log in to the product with the administrator privilege may upgrade the affected product to unauthorized firmwa…","description":"Hidden functionality issue exists in Multiple DVRs (Digital Video Recorders) provided by Atsumi Electric Co., Ltd. A user who can log in to the product with the administrator privilege may upgrade the affected product to unauthorized firmware.","state":0,"publishedAt":"2026-10-20T05:28:36.79+00:00","modifiedAt":"2026-10-20T19:15:34.708+00:00","affected":[{"ecosystem":"Vendor product","name":"ADX5004","ranges":[],"versions":[],"rawVersionEvidence":"{\n                    \"vendor\": \"Atsumi Electric Co., Ltd.\",\n                    \"product\": \"ADX5004\",\n                    \"defaultStatus\": \"unaffected\",\n                    \"versions\": [\n                        {\n                            \"version\": \"0\",\n                            \"status\": \"affected\",\n                            \"versionType\": \"semver\",\n                            \"lessThan\": \"Ver.10.8.237\"\n                        }\n                    ]\n                }"},{"ecosystem":"Vendor product","name":"ADX5008","ranges":[],"versions":[],"rawVersionEvidence":"{\n                    \"vendor\": \"Atsumi Electric Co., Ltd.\",\n                    \"product\": \"ADX5008\",\n                    \"defaultStatus\": \"unaffected\",\n                    \"versions\": [\n                        {\n                            \"version\": \"0\",\n                            \"status\": \"affected\",\n                            \"versionType\": \"semver\",\n                            \"lessThan\": \"Ver.10.8.237\"\n                        }\n                    ]\n                }"},{"ecosystem":"Vendor product","name":"ADX404","ranges":[],"versions":[],"rawVersionEvidence":"{\n                    \"vendor\": \"Atsumi Electric Co., Ltd.\",\n                    \"product\": \"ADX404\",\n                    \"defaultStatus\": \"unaffected\",\n                    \"versions\": [\n                        {\n                            \"version\": \"0\",\n                            \"status\": \"affected\",\n                            \"versionType\": \"semver\",\n                            \"lessThan\": \"Ver.10.8.237\"\n                        }\n                    ]\n                }"},{"ecosystem":"Vendor product","name":"ADX3004","ranges":[],"versions":[],"rawVersionEvidence":"{\n                    \"vendor\": \"Atsumi Electric Co., Ltd.\",\n                    \"product\": \"ADX3004\",\n                    \"defaultStatus\": \"unaffected\",\n                    \"versions\": [\n                        {\n                            \"version\": \"0\",\n                            \"status\": \"affected\",\n                            \"versionType\": \"semver\",\n                            \"lessThan\": \"Ver.10.8.237\"\n                        }\n                    ]\n                }"},{"ecosystem":"Vendor product","name":"ADX3008","ranges":[],"versions":[],"rawVersionEvidence":"{\n                    \"vendor\": \"Atsumi Electric Co., Ltd.\",\n                    \"product\": \"ADX3008\",\n                    \"defaultStatus\": \"unaffected\",\n                    \"versions\": [\n                        {\n                            \"version\": \"0\",\n                            \"status\": \"affected\",\n                            \"versionType\": \"semver\",\n                            \"lessThan\": \"Ver.10.8.237\"\n                        }\n                    ]\n                }"},{"ecosystem":"Vendor product","name":"ADX3016","ranges":[],"versions":[],"rawVersionEvidence":"{\n                    \"vendor\": \"Atsumi Electric Co., Ltd.\",\n                    \"product\": \"ADX3016\",\n                    \"defaultStatus\": \"unaffected\",\n                    \"versions\": [\n                        {\n                            \"version\": \"0\",\n                            \"status\": \"affected\",\n                            \"versionType\": \"semver\",\n                            \"lessThan\": \"Ver.10.8.237\"\n                        }\n                    ]\n                }"},{"ecosystem":"Vendor product","name":"ADX204","ranges":[],"versions":[],"rawVersionEvidence":"{\n                    \"vendor\": \"Atsumi Electric Co., Ltd.\",\n                    \"product\": \"ADX204\",\n                    \"defaultStatus\": \"unaffected\",\n                    \"versions\": [\n                        {\n                            \"version\": \"0\",\n                            \"status\": \"affected\",\n                            \"versionType\": \"semver\",\n                            \"lessThan\": \"Ver.10.8.237\"\n                        }\n                    ]\n                }"},{"ecosystem":"Vendor product","name":"ADX1004","ranges":[],"versions":[],"rawVersionEvidence":"{\n                    \"vendor\": \"Atsumi Electric Co., Ltd.\",\n                    \"product\": \"ADX1004\",\n                    \"versions\": [\n                        {\n                            \"version\": \"all versions\",\n                            \"status\": \"affected\"\n                        }\n                    ]\n                }"},{"ecosystem":"Vendor product","name":"ADX1008","ranges":[],"versions":[],"rawVersionEvidence":"{\n                    \"vendor\": \"Atsumi Electric Co., Ltd.\",\n                    \"product\": \"ADX1008\",\n                    \"versions\": [\n                        {\n                            \"version\": \"all versions\",\n                            \"status\": \"affected\"\n                        }\n                    ]\n                }"},{"ecosystem":"Vendor product","name":"ADX2016","ranges":[],"versions":[],"rawVersionEvidence":"{\n                    \"vendor\": \"Atsumi Electric Co., Ltd.\",\n                    \"product\": \"ADX2016\",\n                    \"versions\": [\n                        {\n                            \"version\": \"all versions\",\n                            \"status\": \"affected\"\n                        }\n                    ]\n                }"}],"metrics":[{"system":"CVSS 3.0","vector":"CVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:H/A:N","score":4.9,"severity":"MEDIUM"},{"system":"CVSS 4.0","vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:N/VI:H/VA:N/SC:N/SI:N/SA:N","score":6.9,"severity":"MEDIUM"}],"references":["https://www.atsumi.co.jp/info-20261005.html","https://jvn.jp/en/jp/JVN88864366/"],"sourceUrl":"https://www.cve.org/CVERecord?id=CVE-2026-100737","license":"CVE Program Terms of Use","key":"cve-program:CVE-2026-100737","identifiers":["CVE-2026-100737"]},"retained":false,"historicalAffected":[]}],"coverage":[]}