Is CVE-2024-22366 actively exploited?

No active exploitation of CVE-2024-22366 has been confirmed so far. Continue monitoring, as exploit status can change.

Can CVE-2024-22366 be exploited remotely?

Partially. CVE-2024-22366 requires adjacent network access (same network segment) to exploit.

What is the CVSS score of CVE-2024-22366?

CVE-2024-22366 has a CVSS score of 6.8 (MEDIUM).

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MEDIUM

CVE-2024-22366

CWE-78Published: January 24, 2024· Updated: Jun 17, 2026

6.8

CVSS v3.1

Official Description

Active debug code exists in Yamaha wireless LAN access point devices. If a logged-in user who knows how to use the debug function accesses the device's management page, this function can be enabled by performing specific operations. As a result, an arbitrary OS command may be executed and/or configuration settings of the device may be altered. Affected products and versions are as follows: WLX222 firmware Rev.24.00.03 and earlier, WLX413 firmware Rev.22.00.05 and earlier, WLX212 firmware Rev.21.00.12 and earlier, WLX313 firmware Rev.18.00.12 and earlier, and WLX202 firmware Rev.16.00.18 and earlier.

NVD Source

Technical Analysis

CVE-2024-22366 requires adjacent network access, limiting remote exploitation but still posing risk in shared or local network environments.

Exploitation requires high privileges, which limits the exposure to scenarios where an attacker has already gained initial access.

A successful exploit results in complete confidentiality breach (data exposure), full integrity compromise (data manipulation), availability disruption (denial of service), with a CVSS base score of 6.8.