CVE-2024-40720
High
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.
SeverityHigh
CVSS8.8
Exploit probability—
ProductChangingtec Tcb Servisign
PublishedAug 2, 2024
First seenAug 2, 2024
Weakness typeCWE-20Improper input validation
How to fix
Update
- changingtec tcb_servisign1.0.24.0318 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| changingtec tcb_servisign | v < 1.0.24.0318 | 1.0.24.0318 |
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