Vulnerability · Published Apr 1, 2020 · Assigned by hackerone

CVE-2020-8146

High 7.8

In plain English

A high-severity security flaw in UniFi Video Controller (for Windows 7/8/10 x64). There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.5% (higher than 43% of all known vulnerabilities).

Severity (CVSS NVD)7.8High

Exploit odds (30 days)0.5%top 56.8% of all CVEs

Exploited in the wildNo reportsnot in CISA KEV

Attack toolingNoneno public tooling known

Official description

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.

Affected products (as reported)

Vendor	Product	Versions
n/a	UniFi Video Controller (for Windows 7/8/10 x64)	v3.10.2 and prior are affectedFixed in v3.10.3 and newer

References

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