CVE-2025-20055 - CVE House
Back to Database
Status published Critical CVE-2025-20055

OS command injection vulnerability exists in network storage servers STEALTHONE...

Vulnerability Description

OS command injection vulnerability exists in network storage servers STEALTHONE D220/D340 provided by Y'S corporation. An attacker who can access the affected product may execute an arbitrary OS command.

Impact Analysis

Refer to official advisory for detailed impact metrics.

Remediation

Ensure systems are updated to the latest vendor-supplied patch levels.

THREAT MONITOR

Am I Vulnerable?

Launch our assessment wizard to check if your infrastructure is exposed to • CVE-2025-20055

Credits & Attribution

No credits recorded in the NVD database.

References

More from Y'S corporation

View All →
CVE-2025-20620
SQL Injection vulnerability exists in STEALTHONE D220/D340 provided by Y'S...
High 7.5
CVE-2025-20016
OS command injection vulnerability exists in network storage servers STEALTHONE...
High 7.2

Affected Vendor

Y'S corporation

View all reports →

Affected Software

STEALTHONE D220, STEALTHONE D340
Vulnerable Versions:
firmware v6.03.02 and earlier

Timeline

Official Publish: January 14th, 2025
Last Modified: January 14th, 2025
Added to House: July 22nd, 2026

CVSS Vectors

V3: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Weaknesses (CWE)

CWE-78

MITRE ATT&CK TTPs

T1190 Exploit Public-Facing Application
Initial Access
T1059 Command and Scripting Interpreter
Execution
T1068 Exploitation for Privilege Escalation
Privilege Escalation
T1005 Data from Local System
Collection
T1041 Exfiltration Over C2 Channel
Exfiltration