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Ubiquiti

Records207All Threatist records
Exploited (KEV)4In CISA KEV
CVSS critical68CVSS 9.0–10.0
CVSS high100CVSS 7.0–8.9

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Ubiquiti records in CISA KEV

Components

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Records

10 records in Unifi Cloud Gateway Max Firmware · all components

Priority CRITICAL 100KEV

A malicious actor with access to the network could exploit an Improper Input Validation vulnerability found in UniFi OS devices to execute a Command Injection.

CVSS 3.1CRITICAL 10.0 Network No auth No interaction EPSS 0.90032 Published 2026-05-22 Fixed in 5.0.8, 5.1.12 +2 CWE-20
TI-2026-27141 CVE-2026-34909 · GHSA-95fp-244g-g3vr

Path traversal in Ubiquiti UniFi OS Server

Priority CRITICAL 100KEV

A malicious actor with access to the network could exploit a Path Traversal vulnerability found in UniFi OS devices to access files on the underlying system that could be manipulated to access an underlying account.

CVSS 3.1CRITICAL 10.0 Network No auth No interaction EPSS 0.69235 Published 2026-05-22 Fixed in 5.0.8, 4.0.14 +3 CWE-22
Priority CRITICAL 100KEV

A malicious actor with access to the network could exploit an Improper Access Control vulnerability found in UniFi OS devices to make unauthorized changes to the system.

CVSS 3.1CRITICAL 10.0 Network No auth No interaction EPSS 0.88899 Published 2026-05-22 Fixed in 5.0.8, 5.1.12 +2 CWE-284
Priority MEDIUM 46

A malicious actor with access to the network and low privileges could exploit an Improper Input Validation vulnerability found in UniFi OS to execute a Command Injection on the host device.

CVSS 3.1CRITICAL 9.9 Network Low privileges No interaction EPSS 0.0176 Published 2026-07-02 Fixed in 5.1.19 CWE-20
TI-2026-39279 CVE-2026-54403 · GHSA-x73q-38h3-xg4c

Path traversal in Ubiquiti UniFi OS Server

Priority MEDIUM 45

A malicious actor with access to the network could exploit a Path Traversal vulnerability found in certain devices running UniFi OS to bypass authentication of such UniFi OS devices or instances.

CVSS 3.1HIGH 8.6 Network No auth No interaction EPSS 0.00774 Published 2026-07-02 Fixed in 5.1.19 CWE-22
TI-2026-39280 CVE-2026-54404 · GHSA-fcgm-88x5-cv87

SQL injection in Ubiquiti UniFi OS Server

Priority MEDIUM 41

A malicious actor with access to the network and low privileges could exploit a series of authenticated SQL Injection vulnerabilities found in UniFi OS to escalate privileges within such UniFi OS devices or instances.

CVSS 3.1HIGH 8.8 Network Low privileges No interaction EPSS 0.00493 Published 2026-07-02 Fixed in 5.1.19 CWE-89
Priority MEDIUM 40

A malicious actor with access to the network and low privileges and under certain conditions could exploit an Improper Access Control vulnerability found in UniFi OS with UniFi Protect Application to escalate privileges…

CVSS 3.1HIGH 8.8 Network Low privileges No interaction EPSS 0.00356 Published 2026-07-02 Fixed in 5.1.19 CWE-284
Priority LOW 38

A malicious actor with access to the network and low privileges could exploit a Server-Side Request Forgery (SSRF) to escalate privileges within such UniFi OS devices or instances.

CVSS 3.1HIGH 8.8 Network Low privileges No interaction EPSS 0.00431 Published 2026-07-02 Fixed in 5.1.19 CWE-918
TI-2026-27143 CVE-2026-34911 · GHSA-m2r4-jq7j-hchx

Path traversal in Ubiquiti UniFi OS Server

Priority LOW 35

A malicious actor with access to the network and low privileges could exploit a Path Traversal vulnerability found in UniFi OS devices to access files on the underlying system that could be manipulated to obtain sensitiv…

CVSS 3.1HIGH 7.7 Network Low privileges No interaction EPSS 0.0068 Published 2026-05-22 Fixed in 5.0.8, 5.1.12 +2 CWE-22
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