Description
DLL search path hijacking vulnerability in the UPDF.exe executable for Windows version 1.8.5.0 allows attackers with local access to execute arbitrary code by placing a FREngine.dll file of their choice in the 'C:\Users\<user>\AppData\Local\UPDF\FREngine\Bin64\' directory, which could lead to arbitrary code execution and persistence.
Metrics
CVSS 3.1 7.8/10
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:HWeakness enumeration
Affected software
| Vendor | Product | Versions |
|---|---|---|
| UPDF | UPDF | 1.8.5.0 |
References
- https://www.incibe.es/en/incibe-cert/notices/aviso/multiple-vulnerabilities-updfThird Party Advisory
Timeline
- Published
- Sep 10, 2025
- Last modified
- Sep 26, 2026
- NVD status
- Analyzed