Description
The specific API in TCBServiSign Windows Version from CHANGING Information Technology does not properly validate server-side input. When a user visits a spoofed website, unauthenticated remote attackers can modify the `HKEY_CURRENT_USER` registry to execute arbitrary commands.
Affected products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| CHANGING Information Technology | TCBServiSign Windows Version | < 1.0.24.0318 | 1.0.24.0318 |