Cross-site scripting in Synology DiskStation Manager
Priority LOW 30CWE-79Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- Low
- User interaction
- Required
- Attack complexity
- Low
- Impact type
- Cross-site scripting
- Confidentiality · integrity · availability
- Low · Low · Low
- Fix status
- Fixed
Attack profile from CVSS 3.0 · CNA. Fix status from CNA. Impact type from CWE-79.
Summary
Cross-site scripting (XSS) vulnerability in SYNO.Core.PersonalNotification.Event in Synology DiskStation Manager (DSM) before 6.1.4-15217-3 allows remote authenticated users to inject arbitrary web script or HTML via the package parameter.
Why it matters now
EPSS 0.0081 57th percentileScored 2026-11-07
Fix Fixed DiskStation Manager (DSM) (Synology): 6.1.4-15217-3
SSVC decision points
Not available: CISA has not published SSVC decision points for this record.
Affected products
Remediation
- Fix · CNA DiskStation Manager (DSM) (Synology) Fixed in 6.1.4-15217-3
Timeline
- 2026-10-02 Threatist record created from CVE-2017-16774
- 2026-10-03 Alias added: GHSA-36vq-45p6-qv5c
References
More Synology Diskstation Manager vulnerabilities
- TI-2021-02242 Sudo before 1.9.5p2 contains an off-by-one error that can result in a heap-based buffer… KEVCVSS 3.1HIGH 7.8
- TI-2018-01076 Out-of-bounds write in Netatalk CVSS 3.1CRITICAL 9.8
- TI-2017-10594 Heap-based buffer overflow in dnsmasq before 2.78 allows remote attackers to cause a… CVSS 3.1CRITICAL 9.8
- TI-2013-05716 webman/imageSelector.cgi in Synology DiskStation Manager (DSM) 4.0 before 4.0-2259, 4.2… CVSS 2.0HIGH 10.0
- TI-2021-19843 Out-of-bounds read in Samba CVSS 3.1HIGH 8.8
- TI-2017-11636 Command injection in Synology DiskStation Manager CVSS 3.0HIGH 8.8
Sources
- CVE-2017-16774 · CVE Program
- CVE-2017-16774 · NVD
- FIRST EPSS
- GHSA-36vq-45p6-qv5c · GitHub Advisory Database · CC BY 4.0
This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences