CVE-2007-4415: Cisco VPN Client

Medium severity, CVSS 6.8. EPSS: 0.3% chance of exploitation in the next 30 days.

Cisco VPN Client on Windows before 5.0.01.0600, and the 5.0.01.0600 InstallShield (IS) release, uses weak permissions for cvpnd.exe (Modify granted to Interactive Users), which allows local users to gain privileges via a modified cvpnd.exe.

Affected products

• Cisco VPN Client: up to and including 5.0.01; version 5.0.01.0600 only

Published 2007-08-18. Last modified 2026-06-16.