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TI-2017-12326 Aliases CVE-2017-16766GHSA-59q4-wg74-fxmm

Improper access control in Synology DiskStation Manager

Priority LOW 30CWE-284Published · Updated

Key facts

Attack vector
Network
Privileges required
None
User interaction
None
Attack complexity
Low
Impact type
Security bypass
Confidentiality · integrity · availability
Low · Low · None
Fix status
Fixed

Attack profile from CVSS 3.0 · NVD. Fix status from CNA. Impact type from CWE-284.

Summary

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.

Why it matters now

EPSS 0.00743 54th percentileScored 2026-11-07
Fix Fixed DiskStation Manager (DSM) (Synology): 6.1.4-15217, 6.0.3-8754-6

SSVC decision points

Not available: CISA has not published SSVC decision points for this record.

Affected products

VendorProductAffected versionsFixed inStatusSource
SynologyDiskStation Manager (DSM)before 6.1.4-15217; before 6.0.3-8754-66.1.4-15217, 6.0.3-8754-6Patch availableCNA
  • DiskStation Manager (DSM) VendorSynology Affected before 6.1.4-15217; before 6.0.3-8754-6 Fixed in 6.1.4-15217, 6.0.3-8754-6 Patch available CNA

CPE configurations NVD · 2

CPEVersionsRoleVendor
cpe:2.3:a:synology:diskstation_manager:*:*:*:*:*:*:*:*6.0.0 to before 6.0.3-8754-6VulnerableSynology
cpe:2.3:o:synology:diskstation_manager:*:*:*:*:*:*:*:*6.1.0 to before 6.1.4-15217VulnerableSynology
  • cpe:2.3:a:synology:diskstation_manager:*:*:*:*:*:*:*:* Versions 6.0.0 to before 6.0.3-8754-6 Vulnerable ·Synology
  • cpe:2.3:o:synology:diskstation_manager:*:*:*:*:*:*:*:* Versions 6.1.0 to before 6.1.4-15217 Vulnerable ·Synology

Remediation

  • Fix · CNA DiskStation Manager (DSM) (Synology) Fixed in 6.1.4-15217, 6.0.3-8754-6

Timeline

  1. 2026-10-02 Threatist record created from CVE-2017-16766
  2. 2026-10-03 Alias added: GHSA-59q4-wg74-fxmm

References

Advisory 1

  • 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
See all 96 →

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences