CVE-2022-47758 — CRITICAL (9.8)

Vulnerability Description

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

CVSS Score

9.8

CRITICAL

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

HIGH

Integrity

HIGH

Availability

HIGH

Affected Products

Vendor	Product	Versions
Nanoleaf	Nanoleaf Firmware	7.1.1

Related Weaknesses (CWE)

CWE-295

References

http://nanoleaf.comProduct
https://pwning.tech/cve-2022-47758ExploitTechnical DescriptionThird Party Advisory
https://pwning.tech/cve-2022-47758/
http://nanoleaf.comProduct
https://pwning.tech/cve-2022-47758ExploitTechnical DescriptionThird Party Advisory
https://pwning.tech/cve-2022-47758/

FAQ

What is CVE-2022-47758?

CVE-2022-47758 is a vulnerability with a CVSS score of 9.8 (CRITICAL). Nanoleaf firmware v7.1.1 and below is missing TLS verification, allowing attackers to execute arbitrary code via a DNS hijacking attack.

How severe is CVE-2022-47758?

CVE-2022-47758 has been rated CRITICAL with a CVSS base score of 9.8/10. This is considered a critical vulnerability requiring immediate attention.

Is there a patch for CVE-2022-47758?

Check the references section above for vendor advisories and patch information. Affected products include: Nanoleaf Nanoleaf Firmware.