cvedb.io
CVE-2021-32976
CRITICAL · CVSS 9.8
EPSS exploitation probability: 0%
Published 2022-04-01T23:15:10.083 · Last modified 2026-06-17T03:53:55.913

Summary

Five buffer overflows in the built-in web server in Moxa NPort IAW5000A-I/O series firmware version 2.2 or earlier may allow a remote attacker to initiate a denial-of-service attack and execute arbitrary code.

Affected products

moxa — nport_iaw5150a-6i\/o_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.