{"id":"CVE-2024-52564","aliases":["EUVD-2024-46262","GHSA-4x5w-w3cm-m967"],"status":"published","title":"Inclusion of undocumented features or chicken bits issue exists in UD-LT1 firmware Ver.2.1.8 and...","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.","severity":{"version":"3.0","score":7.5,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N","level":"high","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-11","score":0.00568,"percentile":0.47524,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-1242"],"published":"2024-12-05T09:41:39Z","modified":"2026-06-17T08:07:27Z","products":[{"vendor":"i-o data device, inc.","product":"ud-lt1"},{"vendor":"i-o data device, inc.","product":"ud-lt1/ex"},{"vendor":"iodata","product":"ud-lt1\\/ex_firmware"},{"vendor":"iodata","product":"ud-lt1_firmware"}],"references":[{"url":"https://www.iodata.jp/support/information/2024/11_ud-lt1/"},{"url":"https://jvn.jp/en/jp/JVN46615026/"},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2024-52564"},{"url":"https://jvn.jp/en/jp/JVN46615026"},{"url":"https://www.iodata.jp/support/information/2024/11_ud-lt1"},{"url":"https://github.com/advisories/GHSA-4x5w-w3cm-m967"}],"sources":{"cve":[{"id":"CVE-2024-52564","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.","status":"published","published":"2024-12-05T09:41:39.909Z","modified":"2025-01-29T04:55:28.107Z","cvss":[{"version":"3.0","score":7.5,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N","level":"high","assessor":"cna"}],"cwes":["CWE-1242"],"updated_at":"2026-11-02T14:34:03.333404Z"}],"euvd":[{"id":"EUVD-2024-46262","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.","status":"published","published":"2024-12-05T09:41:39Z","modified":"2025-01-29T04:55:28Z","cvss":[{"version":"3.0","score":7.5,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N","level":"high"}],"updated_at":"2026-11-03T00:04:10.386162Z"}],"ghsa":[{"id":"GHSA-4x5w-w3cm-m967","title":"Inclusion of undocumented features or chicken bits issue exists in UD-LT1 firmware Ver.2.1.8 and...","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.","status":"published","published":"2024-12-05T12:31:28Z","modified":"2024-12-05T12:31:34Z","cvss":[{"version":"3.0","score":7.5,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N","level":"high"}],"cwes":["CWE-1242"],"updated_at":"2026-11-02T14:59:03.217136Z"}],"nvd":[{"id":"CVE-2024-52564","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.","status":"published","published":"2024-12-05T10:31:40.663Z","modified":"2026-06-17T08:07:27.77Z","cvss":[{"version":"3.0","score":7.5,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N","level":"high","assessor":"secondary"}],"cwes":["CWE-1242"],"updated_at":"2026-11-02T14:10:39.434419Z"}]}}