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CVE Vulnerability Details :
CVE-2025-52861
PUBLISHED
More InfoOfficial Page
Assigner-qnap
Assigner Org ID-2fd009eb-170a-4625-932b-17a53af1051f
View Known Exploited Vulnerability (KEV) details
Published At-29 Aug, 2025 | 17:17
Updated At-29 Aug, 2025 | 17:46
Rejected At-
▼CVE Numbering Authority (CNA)
VioStor

A path traversal vulnerability has been reported to affect VioStor. If a remote attacker gains an administrator account, they can then exploit the vulnerability to read the contents of unexpected files or system data. We have already fixed the vulnerability in the following version: VioStor 5.1.6 build 20250621 and later

Affected Products
Vendor
QNAP Systems, Inc.QNAP Systems Inc.
Product
VioStor
Default Status
unaffected
Versions
Affected
  • From 5.1.0 before 5.1.6 build 20250621 (custom)
Problem Types
TypeCWE IDDescription
CWECWE-22CWE-22
Metrics
VersionBase scoreBase severityVector
4.07.0HIGH
CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:N/VI:H/VA:H/SC:N/SI:N/SA:N
Metrics Other Info
Impacts
CAPEC IDDescription
CAPEC-126CAPEC-126
Solutions

We have already fixed the vulnerability in the following version: VioStor 5.1.6 build 20250621 and later

Configurations
Workarounds
Exploits
Credits
finder
360 的安全研究员 侯留洋（houliuyang@360.cn）
Timeline
EventDate
Replaced By
Rejected Reason
References
HyperlinkResource
https://www.qnap.com/en/security-advisory/qsa-25-28
N/A
▼Authorized Data Publishers (ADP)
CISA ADP Vulnrichment
Affected Products
Metrics
VersionBase scoreBase severityVector
Metrics Other Info
Impacts
CAPEC IDDescription
Solutions
Configurations
Workarounds
Exploits
Credits
Timeline
EventDate
Replaced By
Rejected Reason
References
HyperlinkResource
Details not found