cvedb.io
CVE-2022-27947
HIGH · CVSS 8.8
EPSS exploitation probability: 0%
Published 2022-03-26T17:15:10.800 · Last modified 2026-06-17T04:37:47.397

Summary

NETGEAR R8500 1.0.2.158 devices allow remote authenticated users to execute arbitrary commands (such as telnetd) via shell metacharacters in the ipv6_fix.cgi ipv6_wan_ipaddr, ipv6_lan_ipaddr, ipv6_wan_length, or ipv6_lan_length parameter.

Affected products

netgear — r8500_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.