SSRF in Ubiquiti Inc Cloud Gateways
CVE-2026-54401
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.
Vulnerability class: SSRF (Server-Side Request Forgery)
CVSS v3 metric
CVSS v3 base score 7.7 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:N.
Affected products
- Ubiquiti Inc Cloud Gateways — versions 0
- Ubiquiti Inc Cloud Keys — versions 0
- Ubiquiti Inc Dream Machines — versions 0
- Ubiquiti Inc Dream Routers — versions 0
- Ubiquiti Inc Dream Wall — versions 0
- Ubiquiti Inc Enterprise Firewall Core — versions 0
- Ubiquiti Inc Enterprise Fortress Gateway — versions 0
- Ubiquiti Inc Enterprise Video Recorders — versions 0
- Ubiquiti Inc Express 7 — versions 0
- Ubiquiti Inc Network Attached Storage — versions 0
Weakness classification (CWE)
References
Frequently asked questions
- What is CVE-2026-54401?
- CVE-2026-54401 is a high-severity vulnerability in Ubiquiti Inc Cloud Gateways, classified under Server-Side Request Forgery (SSRF). CVSS score: 7.7/10. Published 2026-07-02.
- How severe is CVE-2026-54401?
- High severity. CVSS v3 base score is 7.7 out of 10.