CVE-2019-12813

State: Published
Severity: Not scored
Published: Jun 13, 2019
Updated: Aug 4, 2024
Reserved: Jun 13, 2019

Description

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.

Scores

The record has no CVSS score.

Weaknesses

The record names no weakness.

Affected Products

Product	Versions
n/an/a	n/aAffected

References

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

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