Missing authentication for critical function issue exists in I-O DATA network attached hard disk 'HDL-T Series' firmware Ver.1.21 and earlier. If exploited, a remote unauthenticated attacker may change the product settings.

Missing authentication for critical function issue exists in I-O DATA network attached hard disk 'HDL-T Series' firmware Ver.1.21 and earlier. If exploited, a remote unauthenticated attacker may change the product settings.

Network attached hard disk 'HDL-T Series' provided by I-O DATA DEVICE, INC. contains multiple vulnerabilities. <ul> <li>OS command injection (CWE-78)</li> <ul> <li>Affected when 'Remote Link3 function' is enabled</li> <li>CVE-2025-32002</li> </ul> <li>Missing authentication for critical function (CWE-306)</li> <ul><li>CVE-2025-32738</li></ul> </ul> Chuya Hayakawa and Ryo Kamino of 00One, Inc. reported these vulnerabilities to JPCERT/CC. JPCERT/CC coordinated with the developer.