What is the vulnerability ID?

The vulnerability ID is CVE-2020-8146.

What is the severity of CVE-2020-8146?

The severity of CVE-2020-8146 is high with a CVSS score of 7.8.

How does CVE-2020-8146 impact UniFi Video on Windows?

CVE-2020-8146 allows for local privileges escalation on UniFi Video v3.10.1 (for Windows 7/8/10 x64) from arbitrary file deletion and DLL hijack vulnerabilities.

Where can I find more information about CVE-2020-8146?

You can find more information about CVE-2020-8146 in the security advisory bulletin released by UI community. [LINK](https://community.ui.com/releases/Security-advisory-bulletin-006-006/3cf6264e-e0e6-4e26-a331-1d271f84673e)

Vulnerability/
CVE-2020-8146

high

7.8

CWE

427

1/4/2020

4/8/2024

CVE-2020-8146

Q: How was CVE-2020-8146 fixed?

CVE-2020-8146 was fixed by adjusting the .tsExport folder when the controller is running on Windows and adjusting the SafeDllSearchMode in the Windows operating system.

First published: Wed Apr 01 2020(Updated: )

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.

Credit: support@hackerone.com

Affected Software	Affected Version	How to fix
Ui Unifi Video	<=3.10.2
Microsoft Windows

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Reference Links

https://community.ui.com/releases/Security-advisory-bulletin-006-006/3cf6264e-e0e6-4e26-a331-1d271f84673e

Frequently Asked Questions

What is the vulnerability ID?
The vulnerability ID is CVE-2020-8146.
What is the severity of CVE-2020-8146?
The severity of CVE-2020-8146 is high with a CVSS score of 7.8.
How does CVE-2020-8146 impact UniFi Video on Windows?
CVE-2020-8146 allows for local privileges escalation on UniFi Video v3.10.1 (for Windows 7/8/10 x64) from arbitrary file deletion and DLL hijack vulnerabilities.
How was CVE-2020-8146 fixed?
CVE-2020-8146 was fixed by adjusting the .tsExport folder when the controller is running on Windows and adjusting the SafeDllSearchMode in the Windows operating system.
Where can I find more information about CVE-2020-8146?
You can find more information about CVE-2020-8146 in the security advisory bulletin released by UI community. [LINK](https://community.ui.com/releases/Security-advisory-bulletin-006-006/3cf6264e-e0e6-4e26-a331-1d271f84673e)

collector/nvd-index
agent/weakness
agent/references
agent/severity
agent/author
agent/description
agent/tags
agent/type
agent/event
agent/softwarecombine
agent/first-publish-date
agent/last-modified-date
collector/mitre-cve
source/MITRE
vendor/ui
canonical/ui unifi video
version/ui unifi video/3.10.2
vendor/microsoft
canonical/microsoft windows

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