VioStor
Vulnerability Description
An improper authentication vulnerability has been reported to affect VioStor. If a remote attacker, they can then exploit the vulnerability to compromise the security of the system. We have already fixed the vulnerability in the following version: VioStor 5.1.6 build 20250621 and later
Impact Analysis
Refer to official advisory for detailed impact metrics.
Remediation
Ensure systems are updated to the latest vendor-supplied patch levels.
Am I Vulnerable?
Launch our assessment wizard to check if your infrastructure is exposed to • CVE-2025-52856
Credits & Attribution
The following person or organization is credited with identifying this vulnerability, as recorded in the NVD database:
- 360 的安全研究员 侯留洋（houliuyang@360.cn）
Affected Vendor
QNAP Systems Inc.
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