Ubiquiti UniFi OS Path Traversal Vulnerability Allowing Unauthorized File Access

Vulnerability

A path traversal vulnerability has been identified in UniFi OS devices. This vulnerability allows a malicious actor with low privileges and access to the network to exploit the issue and access files on the underlying system. The accessed files could be manipulated to obtain sensitive information.

Impact

Exploitation of this vulnerability could lead to unauthorized access to files on the system, potentially allowing for the retrieval of sensitive information.

Added: May 22, 2026, 2:20 AM
Updated: May 22, 2026, 2:20 AM

Vulnerability Rating

Custom Algorithm
spread
1.4
impact
2.5
exploitability
3.5
remediation
0.0
relevance
9.0
threat
0.0
urgency
2.9
incentive
0.0

Our algorithm analyzes dozens of metrics to generate these 8 key vulnerability categories, which are then combined to calculate the overall risk score.