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.
| Name | Vendor | Start Version | End Version |
|---|---|---|---|
| Vpn_client | Cisco | * | 5.0.01 (including) |
| Vpn_client | Cisco | 5.0.01.0600 (including) | 5.0.01.0600 (including) |