cvedb.io
CVE-2021-39279
HIGH · CVSS 8.8
EPSS exploitation probability: 0%
Published 2021-09-07T06:15:08.327 · Last modified 2026-06-17T04:03:27.637

Summary

Certain MOXA devices allow Authenticated Command Injection via /forms/web_importTFTP. This affects WAC-2004 1.7, WAC-1001 2.1, WAC-1001-T 2.1, OnCell G3470A-LTE-EU 1.7, OnCell G3470A-LTE-EU-T 1.7, TAP-323-EU-CT-T 1.3, TAP-323-US-CT-T 1.3, TAP-323-JP-CT-T 1.3, WDR-3124A-EU 2.3, WDR-3124A-EU-T 2.3, WDR-3124A-US 2.3, and WDR-3124A-US-T 2.3.

Affected products

moxa — wac-2004_firmware

Does this affect you?

Add your gear to cvedb and we'll alert you only when moxa ships something exploited.

Check my exposure →

References

This product uses data from the NVD API but is not endorsed or certified by the NVD. Informational only; not professional security advice.