cvedb.io
CVE-2021-33269
CRITICAL · CVSS 9.8
EPSS exploitation probability: 0%
Published 2021-12-01T22:15:07.780 · Last modified 2026-06-17T03:54:24.363

Summary

D-Link DIR-809 devices with firmware through DIR-809Ax_FW1.12WWB03_20190410 were discovered to contain a stack buffer overflow vulnerability in the function FUN_8004776c in /formVirtualServ. This vulnerability is triggered via a crafted POST request.

Affected products

dlink — dir-809_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.