CVE-2024-50375 | Nozomi Networks Labs

Summary

A CWE-306 “Missing Authentication for Critical Function” was discovered affecting the following devices manufactured by Advantech: EKI-6333AC-2G (<= 1.6.3), EKI-6333AC-2GD (<= v1.6.3) and EKI-6333AC-1GPO (<= v1.2.1). The vulnerability can be exploited by remote unauthenticated users capable of interacting with the default "edgserver" service enabled on the access point.

Impact

The vulnerability can be exploited by unauthenticated users to executed arbitrary commands with root privileges on the device.

Issue Date

November 26, 2025

Affects

The following products and firmware versions are affected: EKI-6333AC-2G ≤ v1.6.3 EKI-6333AC-2GD ≤ v1.6.3 EKI-6333AC-1GPO ≤ v1.2.1

CVE Name

CVE-2024-50375

CVSS Details

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

CVSS Score

9.8

Solution

Update affected products to the following firmware versions released by Advantech: - EKI-6333AC-2G: v1.6.5 - EKI-6333AC-2GD: v1.6.5 - EKI-6333AC-1GPO: v1.2.2

Mitigations

Acknowledgements

Diego Zaffaroni of Nozomi Networks

Nozomi Threat Intelligence

Nozomi Networks Labs curates threat and vulnerability insights that are continuously fed into the Nozomi Networks platform to ensure our sensors can detect existing and emerging threats and vulnerabilities that threaten customers environments.

Learn more