cvedb.io
CVE-2026-2155
HIGH · CVSS 7.2
EPSS exploitation probability: 0%
Published 2026-02-08T14:16:26.027 · Last modified 2026-06-17T10:30:25.747

Summary

A security flaw has been discovered in D-Link DIR-823X 250416. The affected element is the function sub_4208A0 of the file /goform/set_dmz of the component Configuration Handler. The manipulation of the argument dmz_host/dmz_enable results in os command injection. The attack can be executed remotely. The exploit has been released to the public and may be used for attacks.

Affected products

dlink — dir-823x_firmware

Does this affect you?

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