cvedb.io
CVE-2021-34236
CRITICAL · CVSS 9.8
EPSS exploitation probability: 0%
Published 2022-09-08T00:15:09.827 · Last modified 2026-06-17T03:55:34.257

Summary

Buffer Overflow in Netgear R8000 Router with firmware v1.0.4.56 allows remote attackers to execute arbitrary code or cause a denial-of-service by sending a crafted POST to '/bd_genie_create_account.cgi' with a sufficiently long parameter 'register_country'.

Affected products

netgear — r8000_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.