CVE-2003-1381: Amxmod.net Amx Mod

Medium severity, CVSS 6.8. EPSS: 2.6% chance of exploitation in the next 30 days.

Format string vulnerability in AMX 0.9.2 and earlier, a plugin for Valve Software's Half-Life Server, allows remote attackers to execute arbitrary commands via format string specifiers in the amx_say command.

Affected products

Published 2003-12-31. Last modified 2026-06-16.