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CVE-2025-32002

29
FAUCET Score

CVE-2025-32002 is a critical OS Command Injection vulnerability affecting I-O DATA network attached hard disk 'HDL-T Series' firmware Ver.1.21 and earlier, specifically when the 'Remote Link3 function' is enabled. This flaw allows a remote, unauthenticated attacker to execute arbitrary operating system commands, posing a severe risk to confidentiality, integrity, and availability. With a CVSS score of 9.8 (CRITICAL), it requires no user interaction or prior privileges for exploitation. Currently, there is no public exploit code available, nor any evidence of active exploitation or significant community discussion.

Impacted Technologies

VendorProductVersion(s)CPE
I-O DATA DEVICE, INC.HDL-T1NV
Ver.1.21 and earlierCNA affected
I-O DATA DEVICE, INC.HDL-T1WH
Ver.1.21 and earlierCNA affected
I-O DATA DEVICE, INC.HDL-T2NV
Ver.1.21 and earlierCNA affected
I-O DATA DEVICE, INC.HDL-T2WH
Ver.1.21 and earlierCNA affected
I-O DATA DEVICE, INC.HDL-T3NV
Ver.1.21 and earlierCNA affected

CVSS Data

CVSS version used by this source: 4.0

9.3CRITICAL

CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

Attack Vector
NETWORK
Attack Complexity
LOW
Attack Requirements
NONE
Privileges Required
NONE
User Interaction
NONE
VS Confidentiality
HIGH
VS Integrity
HIGH
VS Availability
HIGH
SS Confidentiality
NONE
SS Integrity
NONE
SS Availability
NONE
Exploit Maturity
NOT_DEFINED
CvssVersion
4.0

Exploit Intelligence

EPSS Score
1.70%
Probability of exploitation in next 30 days
EPSS Percentile
74.9%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0170 is in the 63rd percentile among its peer group of 36,897 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.3 Bluesky, 0.3 Mastodon, and 2.4 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.3 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Remediation records are not available for this CVE.

References

jvn.jp / en/vu/JVNVU91726405
iodata.jp / support/information/2025/05_hdl-t