CVE Vulnerabilities

CVE-2022-47758

Improper Certificate Validation

Published: Apr 27, 2023 | Modified: Aug 02, 2023
CVSS 3.x
9.8
CRITICAL
Source:
NVD
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CVSS 2.x
RedHat/V2
RedHat/V3
Ubuntu

Nanoleaf firmware v7.1.1 and below is missing TLS verification, allowing attackers to execute arbitrary code via a DNS hijacking attack.

Weakness

The product does not validate, or incorrectly validates, a certificate.

Affected Software

Name Vendor Start Version End Version
Nanoleaf_firmware Nanoleaf 7.1.1 (including) 7.1.1 (including)

Potential Mitigations

References