CVE-2006-6910: Fersch Formbankserver

High severity, CVSS 7.8. EPSS: 3.3% chance of exploitation in the next 30 days.

formbankcgi.exe in Fersch Formbankserver 1.9, when the PATH_INFO begins with Abfrage, allows remote attackers to cause a denial of service (daemon crash) via multiple requests containing many /../ sequences in the Name parameter.

Affected products

• Fersch Formbankserver: version 1.9 only

Published 2006-12-31. Last modified 2026-06-16.