๐Ÿ›ก๏ธ CVE-2025-66592
๐ŸŸก CVSS 6.1 โ€” Medium โœ… No Known Exploit CWE-346 NVD
6.1
CVSS Score
0 Low4 Medium7 High9 Critical10

Description

An origin validation error vulnerability in Synology Active Backup for Business Agent before 3.1.0-4967 allows local users to write arbitrary files with restricted content and conduct denial-of-service during installation.

Details

Severity MEDIUM
CVSS Score 6.1
CVSS Vector CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:H
CWE CWE-346
Public Exploit โœ… No
Source NVD
Published 2026-05-27
Updated 2026-06-03
Modified 2026-06-02
Fix URL N/A

Affected Packages

Software From version Fixed in
active-backup-for-business-agent โ€” 3.1.0-4967
unknown โ€” โ€”

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