Description
A files or directories accessible to external parties vulnerability in Synology SSL VPN Client before 1.4.5-0684 allows remote attackers to access files within the installation directory via a local HTTP server bound to the loopback interface. By leveraging user interaction with a crafted web page, attackers may retrieve sensitive files such as configuration files, certificates, and logs, leading to information disclosure.
Affected products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| Synology | Synology SSL VPN Client | < 1.4.5-0684 | 1.4.5-0684 |
Advisories 1
- NCSC-2026-0109 Kwetsbaarheden verholpen in Synology SSL VPN Client NCSC-NL (Netherlands) · Apr 10, 2026
References
- Synology-SA-26:05 Synology SSL VPN Client vendor-advisory