CVE-2017-11151: Synology Photo Station

Critical severity, CVSS 9.8. EPSS: 16.3% chance of exploitation in the next 30 days.

A vulnerability in synotheme_upload.php in Synology Photo Station before 6.7.3-3432 and 6.3-2967 allows remote attackers to upload arbitrary files without authentication via the logo_upload action.

Affected products

• Synology Photo Station: up to and including 6.7.2-3429; version 6.3-2967 only

Published 2017-08-08. Last modified 2026-06-17.