Vulnerability · CVE-2025-32002
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
Published May 15, 2025 · catalog updated May 15, 2025 · I-O DATA DEVICE, INC. HDL-TC500
Check if you run it
No confirmed exploitation is on record for CVE-2025-32002. EPSS is 1.58%. Act only if a listed version of I-O DATA DEVICE, INC. HDL-TC500 is installed.
Gaps on this record
- No vendor fix or required action is stored. Compare the linked advisory before you change production.
- Severity
- Critical9.3
- Known exploitation
- Not in CISA/VulnCheck KEV
- EPSS
- 1.58%
- Remediation
- Vendor / distro source
- Affected products
- vendor I-O DATA DEVICE, INC. HDL-TC500 Ver.1.21 and earlier
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.
Are you affected?
Enter the version you run. The result uses only the ranges stored on this record.
The check returns affected, not affected, or incomplete. It does not guess a version that is missing from the record.
- vendor I-O DATA DEVICE, INC. HDL-TC500 Ver.1.21 and earlierVer.1.21 and earlier
How to fix CVE-2025-32002
Recommended remediation
A vendor or distribution source is linked. Check that advisory for patch availability; this catalog does not invent fix status.
Official advisories
What to do
Three questions, each answered from this record only. Confirm the vendor advisory before you patch.
Should you patch?
No confirmed exploitation is on record for CVE-2025-32002. EPSS is 1.58%. Act only if a listed version of I-O DATA DEVICE, INC. HDL-TC500 is installed.
Which versions are affected?
Compare what you have installed with I-O DATA DEVICE, INC. HDL-TC500 Ver.1.21 and earlier Ver.1.21 and earlier. Compare the installed version with the linked vendor advisory before you change production.
What should an analyst verify?
No weakness class is stored. EPSS 1.58%. There is no CISA KEV listing. No Exploit-DB or Metasploit reference is linked. Use the source links for the original advisory.
Code
The project this record applies to. Exploit listings stay in References.
No public source repository is identified for this product.
Timeline
Detection, updates, and resolution for this record.
May 15, 2025 · EUVD
Detected
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.
May 15, 2025 · EUVD
Updated
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.
Sources
- CVE.orgVulnerability recordCVE-2025-32002
Official CVE identifier
cve.org - FIRST EPSSExploitation probabilityCVE-2025-32002
30-day exploitation probability 1.6%
first.org - EUVDVulnerability recordEUVD-2025-15148
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
euvd.enisa.europa.eu
References
Freshness
Last verified in this catalog Oct 18, 2026. Significant claims (KEV, EPSS, CVSS, affected ranges) come from the source rows above — open the original publisher for the authoritative advisory.