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CVE-2025-66593
Published: May 27, 2026
Modified: Jun 2, 2026
PUBLISHED
CVSS v3.1
6.1
MEDIUM
Description
An origin validation error vulnerability in Synology Assistant before 7.0.6-50085 allows local users to write arbitrary files with restricted content and conduct denial-of-service during installation.
| Vendor | Product | Versions |
|---|---|---|
Synology | Synology Assistant | affected * - < 7.0.6-50085 |
Weaknesses (CWE)
CVSS v3.1 Details
CVSS v3.1 Vector
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:H
Attack Vector
Local
Attack Complexity
Low
Privileges Required
None
User Interaction
Required
Scope
Unchanged
Confidentiality
None
Integrity
Low
Availability
High
References
Synology-SA-25:17 Synology Assistant
vendor-advisory
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