CVE-2022-47758 - Vulnerability Details - OpenCVE

Description

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

Published: 2023-04-27

Score: 9.8 Critical

EPSS: 1.6% Low

KEV: No

Impact:

Action:

Analysis

Analysis and contextual insights are available on OpenCVE Cloud.

Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).

Vendor Product Default status Versions

n/a

n/a

affected

Version	Status	Constraints
`n/a`	affected	—

Configuration 1 [-]

cpe:2.3:o:nanoleaf:nanoleaf_firmware:7.1.1:*:*:*:*:*:*:*

No data.

No data available yet.

Remediation

No vendor fix or workaround currently provided.

Additional remediation guidance may be available on OpenCVE Cloud.

Tracking

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Advisories

Source	ID	Title
EUVD	EUVD-2022-50516	Nanoleaf firmware v7.1.1 and below is missing TLS verification, allowing attackers to execute arbitrary code via a DNS hijacking attack.

No CVSS v4.0

Attack Vector Network

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact High

Integrity Impact High

Availability Impact High

User Interaction None

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

The EPSS score is 0.01645.

Exploitation poc

Automatable yes

Technical Impact total

References

Link	Providers
http://nanoleaf.com
https://pwning.tech/cve-2022-47758
https://pwning.tech/cve-2022-47758/

History

Tue, 15 Jul 2025 13:45:00 +0000

Type	Values Removed	Values Added
Metrics	epss `{'score': 0.00587}`	epss `{'score': 0.00736}`

Fri, 31 Jan 2025 19:15:00 +0000

Type	Values Removed	Values Added
Metrics		ssvc `{'options': {'Automatable': 'yes', 'Exploitation': 'poc', 'Technical Impact': 'total'}, 'version': '2.0.3'}`

Subscriptions

Nanoleaf Nanoleaf Firmware

MITRE

Status: PUBLISHED

Assigner: mitre

Published: 2023-04-27T00:00:00.000Z

Updated: 2025-01-31T19:09:01.528Z

Reserved: 2022-12-21T00:00:00.000Z

Link: CVE-2022-47758

Vulnrichment

Updated: 2024-08-03T15:02:36.711Z

NVD

Status : Modified

Published: 2023-04-27T02:15:08.973

Modified: 2025-01-31T20:15:29.623

Link: CVE-2022-47758

Redhat

No data.

OpenCVE Enrichment

No data.

Weaknesses

CWE-295

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