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.
Metrics
Affected Vendors & Products
References
History
No history.
MITRE
Status: PUBLISHED
Assigner: mitre
Published: 2019-06-13T22:25:28
Updated: 2024-08-04T23:32:55.107Z
Reserved: 2019-06-13T00:00:00
Link: CVE-2019-12813
Vulnrichment
No data.
NVD
Status : Analyzed
Published: 2019-06-13T23:29:00.223
Modified: 2021-07-21T11:39:23.747
Link: CVE-2019-12813
Redhat
No data.