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 cause the TCBServiSign to load a DLL from an arbitrary path.
Affected products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| CHANGING Information Technology | TCBServiSign Windows Version | < 1.0.24.0318 | 1.0.24.0318 |
References
- https://www.twcert.org.tw/tw/cp-132-7966-8c6c3-1.html third-party-advisory
- https://www.twcert.org.tw/en/cp-139-7972-01a6e-2.html third-party-advisory