CVE-2008-4421: Hammer-Software Metagauge

High severity, CVSS 7.8. EPSS: 3.8% chance of exploitation in the next 30 days.

Directory traversal vulnerability in MetaGauge 1.0.0.17, and probably other versions before 1.0.3.38, allows remote attackers to read arbitrary files via a "..\" (dot dot backslash) in the URL.

Affected products

• Hammer-Software Metagauge: up to and including 1.0.0.20; version 1.0.0.17 only

Published 2008-10-07. Last modified 2026-06-16.