CVE-2008-4318: Project-Observer Observer

High severity, CVSS 10.0. EPSS: 14.1% chance of exploitation in the next 30 days.

Observer 0.3.2.1 and earlier allows remote attackers to execute arbitrary commands via shell metacharacters in the query parameter to (1) whois.php or (2) netcmd.php.

Affected products

• Project-Observer Observer: up to and including 0.3.2.1; version 0.1.0 only; version 0.1.1 only; version 0.1.2 only; version 0.2.0 only; version 0.2.1 only; …

Published 2008-09-29. Last modified 2026-06-16.