CVE-2026-73174 | Nozomi Networks Labs

Summary

Nozomi Networks Labs identified a CWE-319: Cleartext Transmission of Sensitive Information vulnerability in the edgserver management protocol.

Impact

A network-adjacent passive observer may intercept management traffic and recover sensitive device identity and network metadata in cleartext

Issue Date

September 16, 2026

Affects

This issue affects: Advantech EKI-1242IEIMS and EKI-1242EIMS in firmware version V1.06.01.

CVE Name

CVE-2026-73174

CVSS Details

CVSS:4.0/AV:A/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N

CVSS Score

8.7

Solution

Update to firmware version 2.00.01.

Mitigations

Acknowledgements

Simone Bossi at Nozomi Networks

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Cleartext Transmission of Sensitive Information

Summary

Impact

Issue Date

Affects

CVE Name

CVSS Details

CVSS Score

Solution

Mitigations

Acknowledgements

Nozomi Threat Intelligence

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