CVE-2014-4688: Netgate Pfsense

Medium severity, CVSS 6.5. EPSS: 7% chance of exploitation in the next 30 days.

pfSense before 2.1.4 allows remote authenticated users to execute arbitrary commands via (1) the hostname value to diag_dns.php in a Create Alias action, (2) the smartmonemail value to diag_smart.php, or (3) the database value to status_rrd_graph_img.php.

Affected products

• Netgate Pfsense: up to and including 2.1.3

Published 2014-07-02. Last modified 2026-06-17.