{"id":"CVE-2024-52564","state":"PUBLISHED","title":"Inclusion of undocumented features or chicken bits issue exists in UD-LT1 firmware Ver.2.1.8 and earlier and UD-LT1/EX firmware Ver.2.1.8 and earlier. A remote attacker may disable","description":"Inclusion of undocumented features or chicken bits issue exists in UD-LT1 firmware Ver.2.1.8 and earlier and UD-LT1/EX firmware Ver.2.1.8 and earlier. A remote attacker may disable the firewall function of the affected products. As a result, an arbitrary OS command may be executed and/or configuration settings of the device may be altered.","publishedAt":"2024-12-05T09:41:39.909Z","updatedAt":"2025-01-29T04:55:28.107Z","severity":{"score":7.5,"label":"High","version":"3.0","vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N","source":"jpcert"},"assigner":"jpcert","products":["I-O DATA DEVICE, INC. UD-LT1","I-O DATA DEVICE, INC. UD-LT1/EX"],"affected":[{"vendor":"I-O DATA DEVICE, INC.","product":"UD-LT1","versions":[{"version":"firmware Ver.2.1.8 and earlier","status":"affected"}]},{"vendor":"I-O DATA DEVICE, INC.","product":"UD-LT1/EX","versions":[{"version":"firmware Ver.2.1.8 and earlier","status":"affected"}]}],"references":["https://www.iodata.jp/support/information/2024/11_ud-lt1/","https://jvn.jp/en/jp/JVN46615026/"],"weaknesses":["CWE-1242"],"ingestedAt":"2026-10-29T20:08:04.920Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2024/52xxx/CVE-2024-52564.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.1","cveMetadata":{"cveId":"CVE-2024-52564","state":"PUBLISHED","datePublished":"2024-12-05T09:41:39.909Z","dateUpdated":"2025-01-29T04:55:28.107Z","assignerShortName":"jpcert","assignerOrgId":"ede6fdc4-6654-4307-a26d-3331c018e2ce","dateReserved":"2024-11-14T01:18:51.324Z"},"containers":{"cna":{"descriptions":[{"lang":"en","value":"Inclusion of undocumented features or chicken bits issue exists in UD-LT1 firmware Ver.2.1.8 and earlier and UD-LT1/EX firmware Ver.2.1.8 and earlier. A remote attacker may disable the firewall function of the affected products. As a result, an arbitrary OS command may be executed and/or configuration settings of the device may be altered."}],"affected":[{"vendor":"I-O DATA DEVICE, INC.","product":"UD-LT1","versions":[{"version":"firmware Ver.2.1.8 and earlier","status":"affected"}]},{"vendor":"I-O DATA DEVICE, INC.","product":"UD-LT1/EX","versions":[{"version":"firmware Ver.2.1.8 and earlier","status":"affected"}]}],"references":[{"url":"https://www.iodata.jp/support/information/2024/11_ud-lt1/"},{"url":"https://jvn.jp/en/jp/JVN46615026/"}],"metrics":[{"format":"CVSS","scenarios":[{"lang":"en-US","value":"GENERAL"}],"cvssV3_0":{"version":"3.0","baseSeverity":"HIGH","baseScore":7.5,"vectorString":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N"}}],"problemTypes":[{"descriptions":[{"cweId":"CWE-1242","description":"Inclusion of undocumented features or chicken bits","lang":"en-US","type":"CWE"}]}],"providerMetadata":{"shortName":"jpcert","orgId":"ede6fdc4-6654-4307-a26d-3331c018e2ce","dateUpdated":"2024-12-05T09:41:39.909Z"}},"adp":[{"title":"CISA ADP Vulnrichment","affected":[{"vendor":"iodata","product":"ud-lt1_firmware","defaultStatus":"unknown","versions":[{"version":"0","status":"affected","lessThanOrEqual":"2.1.8","versionType":"custom"}],"cpes":["cpe:2.3:o:iodata:ud-lt1_firmware:*:*:*:*:*:*:*:*"]},{"vendor":"iodata","product":"ud-lt1\\/ex_firmware","defaultStatus":"unknown","versions":[{"version":"0","status":"affected","lessThanOrEqual":"2.1.8","versionType":"custom"}],"cpes":["cpe:2.3:o:iodata:ud-lt1\\/ex_firmware:*:*:*:*:*:*:*:*"]}],"metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2024-12-06T00:00:00+00:00","options":[{"Exploitation":"none"},{"Automatable":"yes"},{"Technical Impact":"total"}],"role":"CISA Coordinator","version":"2.0.3","id":"CVE-2024-52564"}}}],"providerMetadata":{"shortName":"CISA-ADP","orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","dateUpdated":"2025-01-29T04:55:28.107Z"}}]}}}