CVE-2009-2256: NETGEAR DG632

High severity, CVSS 7.8. EPSS: 7.4% chance of exploitation in the next 30 days.

The administrative web interface on the Netgear DG632 with firmware 3.4.0_ap allows remote attackers to cause a denial of service (web outage) via an HTTP POST request to cgi-bin/firmwarecfg.

Affected products

• NETGEAR DG632: version 3.4.0_ap only

Published 2009-06-30. Last modified 2026-06-16.