CVE-2017-16770
File and directory information exposure vulnerability in SYNO.SurveillanceStation...
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.
Attack profile
How easy it is to exploit
- Attack vector
- Network
- Complexity
- Low
- Privileges needed
- Low
- User interaction
- None
What an attacker can affect
- Confidentiality
- High
- Integrity
- None
- Availability
- None
Exploit likelihood
What each source reports
NVD Score used
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.
- Record
CVE-2017-16770- CVSS 3.0
- 6.5 Medium
CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N - CVSS 2.0
- 4.0 Medium
AV:N/AC:L/Au:S/C:P/I:N/A:N - Weakness
- CWE-538, CWE-200
- Updated
- 2026-11-02
CVE List No score
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.
- Record
CVE-2017-16770- Weakness
- CWE-538
- Updated
- 2026-11-02
EUVDEUVD-2017-7949 No score
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.
- Record
EUVD-2017-7949- Updated
- 2026-11-03
GitHub AdvisoriesGHSA-qcc6-9cf6-pr87
File and directory information exposure vulnerability in SYNO.SurveillanceStation...
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.
- Record
GHSA-qcc6-9cf6-pr87- CVSS 3.0
- 6.5 Medium
CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N - Weakness
- CWE-200
- Updated
- 2026-11-02
Affected products
History
| Recorded | Changed | Sources |
|---|---|---|
| aliases | EUVD | |
| first indexed | CVE List, GitHub Advisories, NVD |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2017-16770 is a medium vulnerability (CVSS 6.5) in Synology Surveillance Station, published February 27, 2018. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 1.82%, the 78th percentile. No source names a fixed version.