What’s Vulnerable › Vulnerabilities

CVE-2017-16770

• Severity: medium (CVSS 6.5 v3.0)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 1.8% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2018-02-27 · updated 2026-06-17
• Weakness: CWE-538

Description

File and directory information exposure vulnerability in SYNO.SurveillanceStation.PersonalSettings.Photo in Synology Surveillance Station before 8.1.2-5469 allows remote authenticated users to obtain other user's sensitive files via the filename parameter.

Affected products

• Synology Surveillance Station: before 8.1.2-5469 — fixed in 8.1.2-5469

How to fix

Upgrade to a fixed version: Synology Surveillance Station 8.1.2-5469. Check the vendor advisory for mitigations.

References

• https://www.synology.com/en-global/support/security/Synology_SA_17_77
• https://www.synology.com/en-global/support/security/Synology_SA_17_77

Get alerted when CVE-2017-16770 or the next vulnerability affects your stack