cvedb.io
CVE-2019-7297
CRITICAL · CVSS 9.8
EPSS exploitation probability: 0%
Published 2019-01-31T22:29:00.203 · Last modified 2026-06-17T02:40:24.560

Summary

An issue was discovered on D-Link DIR-823G devices with firmware through 1.02B03. A command Injection vulnerability allows attackers to execute arbitrary OS commands via shell metacharacters in a crafted /HNAP1 request. This occurs when the GetNetworkTomographyResult function calls the system function with an untrusted input parameter named Address. Consequently, an attacker can execute any command remotely when they control this input.

Affected products

d-link — dir-823g_firmware

Does this affect you?

Add your gear to cvedb and we'll alert you only when d-link 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.