Description
Improper neutralization of special elements used in an OS command ('OS Command Injection') issue exists in I-O DATA network attached hard disk 'HDL-T Series' firmware Ver.1.21 and earlier when 'Remote Link3 function' is enabled. If exploited, a remote unauthenticated attacker may execute an arbitrary OS command.
References (2)
Core 2
Core References
Various Sources
https://www.iodata.jp/support/information/2025/05_hdl-t/
Third Party Advisory
https://jvn.jp/en/vu/JVNVU91726405/
Scores
CVSS v3
9.8
EPSS
0.0170
EPSS Percentile
74.3%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CISA SSVC
Vulnrichment
Exploitation
none
Automatable
yes
Technical Impact
total
Details
CWE
CWE-78
Status
published
Products (8)
I-O DATA DEVICE, INC./HDL-T1NV
Ver.1.21 and earlier
I-O DATA DEVICE, INC./HDL-T1WH
Ver.1.21 and earlier
I-O DATA DEVICE, INC./HDL-T2NV
Ver.1.21 and earlier
I-O DATA DEVICE, INC./HDL-T2WH
Ver.1.21 and earlier
I-O DATA DEVICE, INC./HDL-T3NV
Ver.1.21 and earlier
I-O DATA DEVICE, INC./HDL-T3WH
Ver.1.21 and earlier
I-O DATA DEVICE, INC./HDL-TC1
Ver.1.21 and earlier
I-O DATA DEVICE, INC./HDL-TC500
Ver.1.21 and earlier
Published
May 15, 2025
Tracked Since
Feb 18, 2026