CVE-2006-1159: Efs Software Efs Web Server

High severity, CVSS 7.8. EPSS: 6.8% chance of exploitation in the next 30 days.

Format string vulnerability in Easy File Sharing (EFS) Web Server 3.2 allows remote attackers to cause a denial of service (server crash) and possibly execute arbitrary code via format string specifiers in the query string argument in an HTTP GET request.

Affected products

• Efs Software Efs Web Server: version 3.2 only

Published 2006-03-12. Last modified 2026-06-16.