cve/2019/CVE-2019-13603.md

CVE-2019-13603

Description

An issue was discovered in the HID Global DigitalPersona (formerly Crossmatch) U.are.U 4500 Fingerprint Reader Windows Biometric Framework driver 5.0.0.5. It has a statically coded initialization vector to encrypt a user's fingerprint image, resulting in weak encryption of that. This, in combination with retrieving an encrypted fingerprint image and encryption key (through another vulnerability), allows an attacker to obtain a user's fingerprint image.

POC

Reference

• https://github.com/sungjungk/fp-scanner-hacking
• https://www.youtube.com/watch?v=Grirez2xeas
• https://www.youtube.com/watch?v=wEXJDyEOatM

Github

• https://github.com/sungjungk/fp-scanner-hacking