9.9
/ 10
CRITICAL
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H
Description
A malicious actor with access to the network and low privileges could exploit an Improper Input Validation vulnerability found in certain devices running UniFi OS to escalate privileges within such UniFi OS devices or instances.
AI Analysis
Improper Input Validation vulnerability in UniFi OS allowing privilege escalation
Basic Information
ID
CVE-2026-47369
Source
hackerone
Published
Jun 12, 2026 at 02:27
Affected Product
Vendor
Ubiquiti Inc
Product
UniFi OS Server
Affected Versions
Ubiquiti Inc UniFi OS Server 0
Ubiquiti Inc Express 0
Ubiquiti Inc UDM 0
Ubiquiti Inc UDM-Pro 0
Ubiquiti Inc UDM-SE 0
Ubiquiti Inc UDM-Pro-Max 0
Ubiquiti Inc UDM-Beast 0
Ubiquiti Inc EFG 0
Ubiquiti Inc UDW 0
Ubiquiti Inc UDR 0
Ubiquiti Inc UDR7 0
Ubiquiti Inc UDR-5G 0
Ubiquiti Inc Express 7 0
Ubiquiti Inc UNVR 0
Ubiquiti Inc UNVR-Pro 0
Ubiquiti Inc UNVR-Instant 0
Ubiquiti Inc UNVR-G2 0
Ubiquiti Inc UNVR-G2-Pro 0
Ubiquiti Inc ENVR 0
Ubiquiti Inc ENVR-Core 0
Ubiquiti Inc UNAS-2 0
Ubiquiti Inc UNAS-4 0
Ubiquiti Inc UNAS-Pro 0
Ubiquiti Inc UNAS-Pro-4 0
Ubiquiti Inc UNAS-Pro-8 0
Ubiquiti Inc UCKP 0
Ubiquiti Inc UCK 0
Ubiquiti Inc UCK-Enterprise 0
Ubiquiti Inc UCG-Ultra 0
Ubiquiti Inc UCG-Max 0
Ubiquiti Inc UCG-Fiber 0
Ubiquiti Inc UCG-Industrial 0
Ubiquiti Inc Express 0
Ubiquiti Inc UDM 0
Ubiquiti Inc UDM-Pro 0
Ubiquiti Inc UDM-SE 0
Ubiquiti Inc UDM-Pro-Max 0
Ubiquiti Inc UDM-Beast 0
Ubiquiti Inc EFG 0
Ubiquiti Inc UDW 0
Ubiquiti Inc UDR 0
Ubiquiti Inc UDR7 0
Ubiquiti Inc UDR-5G 0
Ubiquiti Inc Express 7 0
Ubiquiti Inc UNVR 0
Ubiquiti Inc UNVR-Pro 0
Ubiquiti Inc UNVR-Instant 0
Ubiquiti Inc UNVR-G2 0
Ubiquiti Inc UNVR-G2-Pro 0
Ubiquiti Inc ENVR 0
Ubiquiti Inc ENVR-Core 0
Ubiquiti Inc UNAS-2 0
Ubiquiti Inc UNAS-4 0
Ubiquiti Inc UNAS-Pro 0
Ubiquiti Inc UNAS-Pro-4 0
Ubiquiti Inc UNAS-Pro-8 0
Ubiquiti Inc UCKP 0
Ubiquiti Inc UCK 0
Ubiquiti Inc UCK-Enterprise 0
Ubiquiti Inc UCG-Ultra 0
Ubiquiti Inc UCG-Max 0
Ubiquiti Inc UCG-Fiber 0
Ubiquiti Inc UCG-Industrial 0
CWE Classification
AI Assessment
AI Score
9.9 / 10
AI Severity
Critical
Vendor
Ubiquiti Inc
Product
UniFi OS