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TI-2018-06464 Aliases CVE-2018-8926GHSA-mr65-chc3-q36v

Permissive regular expression vulnerability in synophoto_dsm_user in Synology Photo…

Priority MEDIUM 41CWE-625Published · Updated

Key facts

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

Attack profile from CVSS 3.0 · CNA. Fix status from CNA.

Summary

Permissive regular expression vulnerability in synophoto_dsm_user in Synology Photo Station before 6.8.5-3471 and before 6.3-2975 allows remote authenticated users to conduct privilege escalation attacks via the fullname parameter.

Why it matters now

EPSS 0.01713 77th percentileScored 2026-11-07
Fix Fixed Photo Station (Synology): 6.8.5-3471, 6.3-2975

SSVC decision points

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

Affected products

VendorProductAffected versionsFixed inStatusSource
SynologyPhoto Stationbefore 6.8.5-3471; before 6.3-29756.8.5-3471, 6.3-2975Patch availableCNA
  • Photo Station VendorSynology Affected before 6.8.5-3471; before 6.3-2975 Fixed in 6.8.5-3471, 6.3-2975 Patch available CNA

CPE configurations NVD · 1

CPEVersionsRoleVendor
cpe:2.3:a:synology:photo_station:*:*:*:*:*:*:*:*6.3-2958 – 6.3-2975; 6.8.0-3456 to before 6.8.5-3471VulnerableSynology
  • cpe:2.3:a:synology:photo_station:*:*:*:*:*:*:*:* Versions 6.3-2958 – 6.3-2975; 6.8.0-3456 to before 6.8.5-3471 Vulnerable ·Synology

Remediation

  • Fix · CNA Photo Station (Synology) Fixed in 6.8.5-3471, 6.3-2975

Fixed in the same release

Records fixed by the same vendor advisory or release, as the CNA lists them.

  • Release ·

    Synology Photo Station 6.3-2975, 6.8.5-3471

    2 records Highest priority Priority MEDIUM 1 MEDIUM, 1 LOW

    Other records, highest priority first

    • TI-2018-06463 Cross-site request forgery in Synology Photo StationPriority LOW 39
    Show all 2 records →

Timeline

  1. 2026-10-02 Threatist record created from CVE-2018-8926
  2. 2026-10-03 Alias added: GHSA-mr65-chc3-q36v

References

Advisory 1

  • TI-2016-08391 Command injection in Synology Photo Station CVSS 3.0CRITICAL 9.8
  • TI-2017-08212 Information disclosure in Synology Photo Station CVSS 3.0HIGH 7.5
  • TI-2017-08208 Improper authentication in Synology Photo Station CVSS 3.0CRITICAL 9.8
  • TI-2017-08210 Deserialization of untrusted data in Synology Photo Station CVSS 3.0CRITICAL 9.8
  • TI-2017-08209 Path traversal in Synology Photo Station CVSS 3.0HIGH 7.5
  • TI-2021-09976 SQL injection in Synology Photo Station CVSS 3.1CRITICAL 9.8
See all 32 →

Sources

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