cvedb.io
CVE-2023-2673
MEDIUM · CVSS 5.3
EPSS exploitation probability: 0%
Published 2023-06-13T07:15:46.460 · Last modified 2026-06-17T05:53:09.710

Summary

Improper Input Validation vulnerability in PHOENIX CONTACT FL/TC MGUARD Family in multiple versions may allow UDP packets to bypass the filter rules and access the solely connected device behind the MGUARD which can be used for flooding attacks.

Affected products

phoenixcontact — fl_mguard_2102_firmware

Does this affect you?

Add your gear to cvedb and we'll alert you only when phoenixcontact 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.