CVE-2020-16097 Information

Description

On controllers running versions of v8.20 prior to vCR8.20.200221b (distributed in v8.20.1093(MR2)) v8.10 prior to vGR8.10.179 (distributed in v8.10.1211(MR5)) v8.00 prior to vGR8.00.165 (Distributed in v8.00.1228(MR6)) v7.90 prior to vGR7.90.165 (distributed in v7.90.1038(MRX)) v7.80 or earlier It is possible to retrieve site keys used for securing MIFARE Plus and Desfire using debug ports on T Series readers.

CVSS Vector

CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

Reference

https://security.gallagher.com/Security-Advisories/CVE-2020-16097

Attack Complexity

LOW

Privileges Required

NONE

User Interaction Required

NONE

Scope

NONE

Confidentiality Impact

UNCHANGED

Integrity Impact

HIGH

Availability Impact

NONE

Base Score

NONE

Base Severity

4.6