CVE-2009-2765: DD-WRT

High severity, CVSS 8.3. EPSS: 82.5% chance of exploitation in the next 30 days.

httpd.c in httpd in the management GUI in DD-WRT 24 sp1, and other versions before build 12533, allows remote attackers to execute arbitrary commands via shell metacharacters in a request to a cgi-bin/ URI.

Affected products

• DD-WRT DD-WRT: up to and including 24

Published 2009-08-14. Last modified 2026-06-16.