CVE-2017-16767
Synology
- Published
- 27 February 2018
- Last modified
- 17 June 2026
- CVSS
- 5.4 v3.0
- Severity
- medium
- EPSS
- 1.0% (61th pct)
- CISA KEV
- Not listed
- NVD status
- Modified
- Weaknesses
- CWE-79
CVSS:3.0/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
Description
Cross-site scripting (XSS) vulnerability in User Profile in Synology Surveillance Station before 8.1.2-5469 allows remote authenticated users to inject arbitrary web script or HTML via the userDesc parameter.
Exploitation
Not listed in the CISA Known Exploited Vulnerabilities catalogue as of 2026.09.04. That is an absence of confirmed public exploitation, not evidence that exploitation has not occurred. EPSS models a 1.0% probability of exploitation activity in the next 30 days.
Affected products
| Product | Vendor | Type | Versions named |
|---|---|---|---|
| Surveillance Station | Synology | Video management software | < 8.1.2-5469, < 9.2.0-11289, < 9.2.0-9289, < 9.2.2-11575 +1 |
References
Vendor advisory and patch
- https://www.synology.com/en-global/support/security/Synology_SA_17_77
- https://www.synology.com/en-global/support/security/Synology_SA_17_77
Record assembled from NVD, CISA KEV 2026.09.04 and FIRST EPSS 2026-09-04. Affected products are those NVD's CPE configuration names that fall inside this site's scope; a CVE may affect products outside it.