High severityNVD Advisory· Published Sep 16, 2026

CVE-2026-73171

Description

Nozomi Networks Labs identified a CWE-73: External Control of File Name or Path vulnerability in the backup-restore workflow of Advantech EKI-1242EIMS in firmware version V1.06.01 that allows a remote authenticated attacker to overwrite arbitrary files on the device filesystem by uploading a crafted backup archive through the web management interface.

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-2026-73171nvd

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