What’s Vulnerable › Vulnerabilities

CVE-2025-32738

• Severity: medium (CVSS 5.3 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.4% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2025-05-15 · updated 2026-06-17
• Weakness: CWE-306

Description

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.

Affected products

• I-O DATA DEVICE, INC. HDL-T1NV: through Ver.1.21
• I-O DATA DEVICE, INC. HDL-T1WH: through Ver.1.21
• I-O DATA DEVICE, INC. HDL-T2NV: through Ver.1.21
• I-O DATA DEVICE, INC. HDL-T2WH: through Ver.1.21
• I-O DATA DEVICE, INC. HDL-T3NV: through Ver.1.21
• I-O DATA DEVICE, INC. HDL-T3WH: through Ver.1.21
• I-O DATA DEVICE, INC. HDL-TC1: through Ver.1.21
• I-O DATA DEVICE, INC. HDL-TC500: through Ver.1.21

References

• https://jvn.jp/en/vu/JVNVU91726405/
• https://www.iodata.jp/support/information/2025/05_hdl-t/

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