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TI-2020-06564 Aliases CVE-2020-8146GHSA-g69v-3cvh-v6hf

Uncontrolled search path in UniFi Video Controller

Priority LOW 35CWE-427Published · Updated

Key facts

Attack vector
Local
Privileges required
None
User interaction
Required
Attack complexity
Low
Impact type
Code execution
Confidentiality · integrity · availability
High · High · High
Fix status
No fix listed

Attack profile from CVSS 3.1 · NVD. Fix status from CNA. Impact type from CWE-427.

Summary

In UniFi Video v3.10.1 (for Windows 7/8/10 x64) there is a Local Privileges Escalation to SYSTEM from arbitrary file deletion and DLL hijack vulnerabilities. The issue was fixed by adjusting the .tsExport folder when the controller is running on Windows and adjusting the SafeDllSearchMode in the windows registry when installing UniFi-Video controller. Affected Products: UniFi Video Controller v3.10.2 (for Windows 7/8/10 x64) and prior. Fixed in UniFi Video Controller v3.10.3 and newer.

Why it matters now

EPSS 0.00502 43rd percentileScored 2026-11-07
Fix No fix listed No fixed version in the sources yet

SSVC decision points

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

Affected products

VendorProductAffected versionsFixed inStatusSource
—UniFi Video Controller (for Windows 7/8/10 x64)v3.10.2 and prior are affected; Fixed in v3.10.3 and newer—No fix listedCNA
  • UniFi Video Controller (for Windows 7/8/10 x64) Vendor— Affected v3.10.2 and prior are affected; Fixed in v3.10.3 and newer Fixed in — No fix listed CNA

CPE configurations NVD · 2

CPEVersionsRoleVendor
cpe:2.3:a:ui:unifi_video:*:*:*:*:*:*:*:*up to 3.10.2VulnerableUbiquiti
cpe:2.3:o:microsoft:windows:-:*:*:*:*:*:*:*not specified by NVDRunning onMicrosoft
  • cpe:2.3:a:ui:unifi_video:*:*:*:*:*:*:*:* Versions up to 3.10.2 Vulnerable ·Ubiquiti
  • cpe:2.3:o:microsoft:windows:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Microsoft

Remediation

No fixed version listed by the sources yet.

Timeline

  1. 2026-10-02 Threatist record created from CVE-2020-8146
  2. 2026-10-03 Alias added: GHSA-g69v-3cvh-v6hf

References

Advisory 1

  • TI-2019-03839 Cross-site request forgery in UniFi Video Server CVSS 3.0HIGH 8.8
  • TI-2020-06562 Path traversal in UniFi Video Controller CVSS 3.1HIGH 8.4
  • TI-2016-05937 Ubiquiti UniFi Video before 3.8.0 for Windows uses weak permissions for the installation… CVSS 3.1HIGH 7.8
  • TI-2020-15188 In Ubiquiti UniFi Video v3.10.13, when the executable starts, its first library… CVSS 3.1HIGH 7.8
  • TI-2020-06563 The UniFi Video Server (Windows) web interface configuration restore functionality at the… CVSS 3.1MEDIUM 6.5
  • TI-2014-01761 The default Flash cross-domain policy (crossdomain.xml) in Ubiquiti Networks UniFi Video… CVSS 2.0MEDIUM 6.0

Sources

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