High severityNVD Advisory· Published Sep 16, 2026· Updated Sep 23, 2026

CVE-2026-73170

Description

Nozomi Networks Labs identified a CWE-94: Improper Control of Generation of Code ('Code Injection') vulnerability in the Modbus CSV import workflow of Advantech EKI-1242EIMS in firmware version V1.06.01 that allows a remote authenticated attacker to execute arbitrary Lua code on the device via a crafted imported file.

Affected products

Advantech/EKI-1242EIMSllm-fuzzy
Range: = V1.06.01

Patches

Vulnerability mechanics

References

advcloudfiles.advantech.com/cms/5dafee28-ad53-4d07-a328-7896fcc24b6e/Security%20Advisory%20PDF%20File/SECURITY-ADVISORY----EKI-1242IEIMS-updated-20260904.pdfnvd
www.nozominetworks.com/labs/vulnerability-advisories-cve-2026-73170nvd

News mentions

Advantech EKI Series: 15 Vulnerabilities Including Command Injection Disclosed Together
Vypr Intelligence · Sep 16, 2026

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