Incorrect permission assignment in I-O DATA DEVICE, INC. UD-LT1
Priority LOW 29CWE-732Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- Low
- User interaction
- None
- Attack complexity
- Low
- Impact type
- —
- Confidentiality · integrity · availability
- High · None · None
- Fix status
- No fix listed
Attack profile from CVSS 3.0 · CNA. Fix status from CNA.
Summary
Incorrect permission assignment for critical resource issue exists in UD-LT1 firmware Ver.2.1.9 and earlier and UD-LT1/EX firmware Ver.2.1.9 and earlier. If an attacker with the guest account of the affected products accesses a specific file, the information containing credentials may be obtained.
Why it matters now
Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00473 41st percentileScored 2026-11-07
Fix No fix listed No fixed version in the sources yet
SSVC decision points
CISA ADP · SSVC 2.0.3
- Exploitation
- None
- Automatable
- No
- Technical impact
- Partial
The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| I-O DATA DEVICE, INC. | UD-LT1 | firmware Ver.2.1.9 and earlier | — | No fix listed | CNA |
| I-O DATA DEVICE, INC. | UD-LT1/EX | firmware Ver.2.1.9 and earlier | — | No fix listed | CNA |
- UD-LT1 VendorI-O DATA DEVICE, INC. Affected firmware Ver.2.1.9 and earlier Fixed in — No fix listed CNA
- UD-LT1/EX VendorI-O DATA DEVICE, INC. Affected firmware Ver.2.1.9 and earlier Fixed in — No fix listed CNA
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2024-45841
- 2026-10-03 Alias added: GHSA-wfqf-8h9w-jx73
References
More I-O DATA DEVICE, INC. vulnerabilities
- TI-2025-23129 OS command injection in I-O DATA DEVICE, INC. HDL-TC1 CVSS 4.0CRITICAL 9.3
- TI-2016-06558 OS command injection in I-O DATA DEVICE, INC. WFS-SR01 CVSS 3.0CRITICAL 9.8
- TI-2017-01445 Memory corruption in I-O DATA DEVICE, INC. WN-G300R3 CVSS 3.0CRITICAL 9.8
- TI-2024-35228 Inclusion of undocumented features or chicken bits issue exists in UD-LT1 firmware… CVSS 3.0HIGH 7.5
- TI-2025-35943 OS command injection in I-O DATA DEVICE, INC. WN-7D36QR CVSS 4.0HIGH 8.6
- TI-2018-00618 Hard-coded credentials in I-O DATA DEVICE, INC. Multiple I-O DATA network camera products CVSS 3.0HIGH 8.8
Sources
- CVE-2024-45841 · CVE Program
- CVE-2024-45841 · NVD
- FIRST EPSS
- GHSA-wfqf-8h9w-jx73 · GitHub Advisory Database · CC BY 4.0
This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences