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CVE-2026-22557

CRITICAL
10.0
CVSS 3.1
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.

Metadata

CVE ID
CVE-2026-22557
State
PUBLISHED
Assigner
hackerone
Reserved
2026-01-07 15:39 UTC
Published
2026-03-19 14:24 UTC
Last updated
2026-03-19 15:03 UTC
Primary CWE
CWE-22
CWE-22 Improper Limitation of a Pathname to a Restricted Dir…
Vendor / Product
Ubiquiti Inc / UniFi Network Application
Sources
cve.org  ·  NVD

Severity & Metrics

10.0 CRITICAL CVSS 3.1
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H
SSVC — CISA Coordinator
Exploitation
none
Automatable
yes
Tech. Impact
total
Affected products (1)
VendorProductPlatformVersions
Ubiquiti Inc UniFi Network Application — 10.1.89 < 10.1.89, 10.2.97 < 10.2.97, 9.0.118 < 9.0.118
Weakness (CWE)
CWESourceDescription
CWE-22 adp CWE-22 Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')
CVSS scores (1)
ScoreSeverityVersionSourceVector
10.0 CRITICAL 3.1 cna CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H
References (1)
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