high8.8
CVE-2024-40720
The specific API in TCBServiSign Windows Version from CHANGING Information Technology does not properly validate server-side input.
Impact
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 versions |
|---|---|---|
| Changingtec | Tcb Servisign | before 1.0.24.0318 |