CVE-2026-22557

Path Traversal Vulnerability in UniFi Network Application Enables File Disclosure and Account Manipulation

Published Mar 19, 2026 CVSS 3.1 · 10 Critical EPSS 28.7% KEV · Not listed
Description
A malicious actor with access to the network could exploit a Path Traversal vulnerability found in the UniFi Network Application to access files on the underlying system that could be manipulated to access an underlying account.

Remediation

No solution or workaround provided in the CVE record

Tracking

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Advisories

No advisories available
History
Type Values Removed Values Added
Title Path Traversal Vulnerability in UniFi Network Application Enables File Disclosure and Account Manipulation
Type Values Removed Values Added
Title UniFi Network Application Path Traversal Vulnerability Enables Unauthorized File Access and Account Manipulation
Type Values Removed Values Added
Title UniFi Network Application Path Traversal Vulnerability Enables Unauthorized File Access and Account Manipulation
Type Values Removed Values Added
Title Path Traversal Enables Unauthorized File Access and Account Manipulation in UniFi Network Application
Type Values Removed Values Added
Title Path Traversal Enables Unauthorized File Access and Account Manipulation in UniFi Network Application
Type Values Removed Values Added
Title Path Traversal in UniFi Network Application Enables File Disclosure and Account Manipulation
Type Values Removed Values Added
Title Path Traversal in UniFi Network Application Enables File Disclosure and Account Manipulation
Type Values Removed Values Added
Title Path Traversal in UniFi Network Application Allows File Disclosure and Account Manipulation
Type Values Removed Values Added
Title Path Traversal in UniFi Network Application Allows File Disclosure and Account Manipulation
Type Values Removed Values Added
Title Path Traversal Allowing File Disclosure and Account Manipulation in Ubiquiti UniFi Network Application
Type Values Removed Values Added
Title Path Traversal Allowing File Disclosure and Account Manipulation in Ubiquiti UniFi Network Application
Type Values Removed Values Added
Title Path Traversal Vulnerability in Ubiquiti UniFi Network Application Enabling Unauthorized File Access
Type Values Removed Values Added
Title Path Traversal Vulnerability in Ubiquiti UniFi Network Application Enabling Unauthorized File Access
Type Values Removed Values Added
First Time appeared Ubiquiti
Ubiquiti unifi Network Application
Vendors & Products Ubiquiti
Ubiquiti unifi Network Application
Type Values Removed Values Added
Weaknesses CWE-22
Metrics ssvc

{'options': {'Automatable': 'yes', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}

Type Values Removed Values Added
Description A malicious actor with access to the network could exploit a Path Traversal vulnerability found in the UniFi Network Application to access files on the underlying system that could be manipulated to access an underlying account.
References
Metrics cvssV3_1

{'score': 10, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H'}

Weaknesses

Sources

Status
PUBLISHED
Assigner
hackerone
Published
Updated
Mar 19, 2026, 3:03 PM
Reserved
Jan 7, 2026, 3:39 PM
Status
Deferred
Published
Mar 19, 2026, 3:16 PM
Modified
Jun 17, 2026, 10:20 AM