Vulnerability in Synology Activeprotect Agent
CVE-2025-13593
Origin validation error vulnerability in Synology ActiveProtect Agent before 1.1.0-0439 allows local users to write arbitrary files with restricted content and conduct denial-of-service during installation.
EPSS: 0.000 (0.2th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 6.1 (Medium). Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:H.
Affected products
Weakness classification (CWE)
References
- security@synology.com (vendor-advisory, Vendor Advisory)
Frequently asked questions
- What is CVE-2025-13593?
- CVE-2025-13593 is a medium-severity vulnerability in Synology Activeprotect Agent, classified under Origin Validation Error. CVSS score: 6.1/10. Published 2026-05-27.
- How severe is CVE-2025-13593?
- Medium severity. CVSS v3 base score is 6.1 out of 10.