An origin validation error vulnerability in Synology Assistant before 7.0.6-50085 allows local users to write arbitrary files with restricted content during installation.

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Fixes

Solution

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History

Wed, 27 May 2026 13:30:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}


Wed, 27 May 2026 10:45:00 +0000

Type Values Removed Values Added
Title Local User Arbitrary File Write via Origin Validation Error in Synology Assistant

Wed, 27 May 2026 09:00:00 +0000

Type Values Removed Values Added
Description An origin validation error vulnerability in Synology Assistant before 7.0.6-50085 allows local users to write arbitrary files with restricted content during installation.
Weaknesses CWE-346
References
Metrics cvssV3_1

{'score': 6.1, 'vector': 'CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:H'}


Projects

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cve-icon MITRE

Status: PUBLISHED

Assigner: synology

Published:

Updated: 2026-05-27T12:15:15.534Z

Reserved: 2025-12-05T03:19:16.761Z

Link: CVE-2025-66593

cve-icon Vulnrichment

Updated: 2026-05-27T12:14:26.762Z

cve-icon NVD

Status : Awaiting Analysis

Published: 2026-05-27T09:16:27.760

Modified: 2026-05-27T14:54:20.160

Link: CVE-2025-66593

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-05-27T10:30:28Z

Weaknesses