Vulnerability in Synology Diskstation Manager
CVE-2017-16766
An improper access control vulnerability in synodsmnotify in Synology DiskStation Manager (DSM) before 6.1.4-15217 and before 6.0.3-8754-6 allows local users to inject arbitrary web script or HTML via the -fn option.
Published · last modified .
CVSS v3 metric
CVSS v3 base score 6.5 (Medium). Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N.
EPSS exploit prediction
EPSS: 0.007 (52.9th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 53rd percentile — 52.9% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.007 · newest: 0.007 · change: 0.000
Affected products
- Synology Diskstation Manager
- Synology Diskstation Manager (Dsm) — versions before 6.0.3-8754-6, before 6.1.4-15217
Weakness classification (CWE)
References
- www.synology.com/en-global/support/security/Synology_SA_17_74 (Vendor Advisory)
Frequently asked questions
- What is CVE-2017-16766?
- CVE-2017-16766 is a medium-severity vulnerability in Synology Diskstation Manager, classified under Improper Access Control. CVSS score: 6.5/10. Published 2017-12-22.
- How severe is CVE-2017-16766?
- Medium severity. CVSS v3 base score is 6.5 out of 10.