CVE-2026-54404 - Vulnerability Details - OpenCVE

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.

No CVSS v4.0

Attack Vector Network

Attack Complexity Low

Privileges Required Low

Scope Unchanged

Confidentiality Impact High

Integrity Impact High

Availability Impact High

User Interaction None

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

The EPSS score is 0.00244.

Exploitation none

Automatable no

Technical Impact total

No data.

No data.

No data.

OpenCVE Enrichment is a feature of OpenCVE that uses AI to automatically link vendors and products to CVEs. Learn more on GitHub.

Vendors	Products

References

Link	Providers
https://community.ui.com/releases/Security-Advisory-Bulletin-066-066/984eceb3-49c8-4227-942d-671c289b3afc

History

Fri, 03 Jul 2026 10:45:00 +0000

Type	Values Removed	Values Added
Title	Auth‑Based SQL Injection in UniFi OS Allows Privilege Escalation

Thu, 02 Jul 2026 23:45:00 +0000

Type	Values Removed	Values Added
Title		Auth‑Based SQL Injection in UniFi OS Allows Privilege Escalation

Thu, 02 Jul 2026 16:30:00 +0000

Type	Values Removed	Values Added
Metrics		ssvc `{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}`

Thu, 02 Jul 2026 15:15:00 +0000

Type	Values Removed	Values Added
Description		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.
Weaknesses		CWE-89
References		https://community.ui.com/releases/Security-Advisory-Bulletin-066-066/984eceb3-49c8-4227-942d-671c289b3afc
Metrics		cvssV3_1 `{'score': 8.8, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H'}`

MITRE

Status: PUBLISHED

Assigner: hackerone

Published: 2026-07-02T14:49:16.757Z

Updated: 2026-07-03T03:56:09.490Z

Reserved: 2026-06-13T15:00:00.605Z

Link: CVE-2026-54404

Vulnrichment

Updated: 2026-07-02T15:41:38.900Z

NVD

No data.

Redhat

No data.

OpenCVE Enrichment

Updated: 2026-07-03T10:30:11Z

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