CVE-2022-47758

CRITICAL

CVSS v3.1: 9.8 · EPSS: 0.0135 (68.0 percentile)

NetworkNo privilegesNo user interaction

Source data as of:

At a glance

Severity
CRITICAL
CVSS
9.8 v3.1 · NVD
EPSS
0.0135 (68.0 percentile) · FIRST.org
CISA KEV
No
Attack conditions (CVSS vector)
NetworkNo privilegesNo user interaction · Source: NVD Vector
Affected vendors
nanoleaf
Published
2023-04-27 · Modified: 2026-07-05
References
Jump to references (3)

CVSS / EPSS / KEV

CVSS v3.1 9.8 / 10 CRITICAL Source: NVD
EPSS 0.0135 68.0 percentile Source: FIRST.org
CISA KEV No Source: CISA

Source — CVSS: NVD · EPSS: FIRST.org · KEV: CISA. Data & Sources

Description

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

Record details

CVE ID
CVE-2022-47758
CVSS (v3.1)
9.8 (CRITICAL)
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Exploitability subscore
3.9
Impact subscore
5.9
EPSS
0.0135 (68.0 percentile) — 2026-07-05
CISA KEV
No
Weakness (CWE)
CWE-295
Affected vendors
nanoleaf
Affected configurations (CPE)
1
Published
2023-04-27
Modified
2026-07-05
Status
Modified

References

Reference URLs as listed by NVD, grouped by a mechanical match on the link's host/pattern. Labels describe the link type only.

Related records

Other records sharing a factual facet, for cross-reference. A descriptive neighbourhood — ordering does not imply priority and is not a recommendation.

Same affected vendor

CVE-2022-46640 CRITICAL CVSS 9.8

Same weakness type (CWE)

CVE-2023-27823 CRITICAL CVSS 9.8 CVE-2023-42425 CRITICAL CVSS 9.8 CVE-2025-56231 CRITICAL CVSS 9.1 CVE-2024-41334 HIGH CVSS 8.8

Published the same year

CVE-2022-22916 CRITICAL CVSS 9.8 CVE-2022-23334 CRITICAL CVSS 9.8 CVE-2022-24239 CRITICAL CVSS 9.8 CVE-2022-24240 CRITICAL CVSS 9.8
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