Nanoleaf Lines 12.3.2 does not authenticate firmware file uploads. A remote, unauthenticated attacker can upload firmware files on the device and consume storage resources. Fixed in 12.3.6.
History

Wed, 25 Mar 2026 16:15:00 +0000


Wed, 25 Mar 2026 15:15:00 +0000

Type Values Removed Values Added
Metrics ssvc

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


Wed, 25 Mar 2026 14:30:00 +0000

Type Values Removed Values Added
Description Nanoleaf Lines 12.3.2 does not authenticate firmware file uploads. A remote, unauthenticated attacker can upload firmware files on the device and consume storage resources. Fixed in 12.3.6.
Title Nanoleaf Lines unauthenticated firmware file store
Weaknesses CWE-400
References
Metrics cvssV3_1

{'score': 6.5, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:L'}

cvssV4_0

{'score': 6.9, 'vector': 'CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:L/VA:L/SC:N/SI:N/SA:N'}


cve-icon MITRE

Status: PUBLISHED

Assigner: cisa-cg

Published:

Updated: 2026-03-25T15:53:45.320Z

Reserved: 2026-03-18T15:41:17.786Z

Link: CVE-2026-33268

cve-icon Vulnrichment

Updated: 2026-03-25T14:50:50.928Z

cve-icon NVD

Status : Awaiting Analysis

Published: 2026-03-25T15:16:48.280

Modified: 2026-03-25T16:16:21.793

Link: CVE-2026-33268

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.