CVE-2019-12813

An issue was discovered in Digital Persona U.are.U 4500 Fingerprint Reader v24. The key and salt used for obfuscating the fingerprint image exhibit cleartext when the fingerprint scanner device transfers a fingerprint image to the driver. An attacker who sniffs an encrypted fingerprint image can easily decrypt that image using the key and salt.
References
Link Resource
https://www.youtube.com/watch?v=wEXJDyEOatM Exploit Third Party Advisory
https://www.youtube.com/watch?v=Grirez2xeas Exploit Third Party Advisory
https://github.com/sungjungk/fp-scanner-hacking Exploit Third Party Advisory
Configurations

Configuration 1


Information

Published : 2019-06-13 11:29

Updated : 2021-07-21 11:39


NVD link : CVE-2019-12813

Mitre link : CVE-2019-12813

CWE
CWE-319

Cleartext Transmission of Sensitive Information