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TI-2021-09979 Aliases CVE-2021-29092GHSA-m4v2-gj7f-7qwj

Unrestricted file upload in Synology Photo Station

Priority MEDIUM 42CWE-434Published · Updated

Key facts

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

Attack profile from CVSS 3.1 · CNA. Fix status from CNA. Impact type from CWE-434.

Summary

Unrestricted upload of file with dangerous type vulnerability in file management component in Synology Photo Station before 6.8.14-3500 allows remote authenticated users to execute arbitrary code via unspecified vectors.

Why it matters now

EPSS 0.01746 77th percentileScored 2026-11-07
Fix Fixed Synology Photo Station (Synology): 6.8.14-3500

SSVC decision points

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

Affected products

VendorProductAffected versionsFixed inStatusSource
SynologySynology Photo Stationbefore 6.8.14-35006.8.14-3500Patch availableCNA
  • Synology Photo Station VendorSynology Affected before 6.8.14-3500 Fixed in 6.8.14-3500 Patch available CNA

CPE configurations NVD · 1

CPEVersionsRoleVendor
cpe:2.3:a:synology:photo_station:*:*:*:*:*:*:*:*6.8 to before 6.8.14-3500VulnerableSynology
  • cpe:2.3:a:synology:photo_station:*:*:*:*:*:*:*:* Versions 6.8 to before 6.8.14-3500 Vulnerable ·Synology

Remediation

  • Fix · CNA Synology Photo Station (Synology) Fixed in 6.8.14-3500

Timeline

  1. 2026-10-02 Threatist record created from CVE-2021-29092
  2. 2026-10-03 Alias added: GHSA-m4v2-gj7f-7qwj

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