I-O DATA HDL-T Series Missing Authentication Vulnerability in Network Attached Hard Disk

Vulnerability

A missing authentication vulnerability for critical functions has been identified in the I-O DATA network attached hard disk HDL-T Series, specifically in firmware versions through 1.21. This vulnerability allows remote, unauthenticated attackers to change product settings.

Impact

Exploitation of this vulnerability allows remote, unauthenticated attackers to modify product settings.

Remediation

Users are advised to update the firmware to the latest version, 1.22, which addresses this vulnerability.

Added: Jun 9, 2025, 7:46 PM
Updated: Jun 9, 2025, 7:46 PM

Vulnerability Rating

Custom Algorithm
spread
0.3
impact
10.0
exploitability
7.0
remediation
7.7
relevance
0.0
threat
0.0
urgency
2.9
incentive
5.0

Our algorithm analyzes dozens of metrics to generate these 8 key vulnerability categories, which are then combined to calculate the overall risk score.