OS command injection in Y'S corporation STEALTHONE D220
Priority LOW 36CWE-78Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- High
- User interaction
- None
- Attack complexity
- Low
- Impact type
- Code execution
- Confidentiality · integrity · availability
- High · High · High
- Fix status
- No fix listed
Attack profile from CVSS 3.1 · CNA. Fix status from CNA. Impact type from CWE-78.
Summary
OS command injection vulnerability exists in network storage servers STEALTHONE D220/D340/D440 provided by Y'S corporation. A user with an administrative privilege who logged in to the web management page of the affected product may execute an arbitrary OS command.
Why it matters now
Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.01173 67th 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
- Total
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 |
|---|---|---|---|---|---|
| Y'S corporation | STEALTHONE D220 | firmware v6.03.02 and earlier | — | No fix listed | CNA |
| Y'S corporation | STEALTHONE D340 | firmware v6.03.02 and earlier | — | No fix listed | CNA |
| Y'S corporation | STEALTHONE D440 | firmware v7.00.10 and earlier | — | No fix listed | CNA |
- STEALTHONE D220 VendorY'S corporation Affected firmware v6.03.02 and earlier Fixed in — No fix listed CNA
- STEALTHONE D340 VendorY'S corporation Affected firmware v6.03.02 and earlier Fixed in — No fix listed CNA
- STEALTHONE D440 VendorY'S corporation Affected firmware v7.00.10 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-2025-20016
- 2026-10-03 Alias added: GHSA-jjh3-5j35-7c2f
References
More Y'S corporation vulnerabilities
- TI-2025-14364 OS command injection in Y'S corporation STEALTHONE D220 CVSS 3.1CRITICAL 9.8
- TI-2025-14692 SQL injection in Y'S corporation STEALTHONE D220 CVSS 3.1HIGH 7.5
Sources
- CVE-2025-20016 · CVE Program
- CVE-2025-20016 · NVD
- FIRST EPSS
- GHSA-jjh3-5j35-7c2f · 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