cvedb.io
CVE-2021-4030
HIGH · CVSS 8
EPSS exploitation probability: 0%
Published 2022-02-24T15:15:25.207 · Last modified 2026-06-17T04:18:55.287

Summary

A cross-site request forgery vulnerability in the HTTP daemon of the Zyxel ARMOR Z1/Z2 firmware could allow an attacker to execute arbitrary commands if they coerce or trick a local user to visit a compromised website with malicious scripts.

Affected products

zyxel — nbg6816_firmware

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References

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