Vulnerability Details CVE-2020-16097
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.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.001
EPSS Ranking 18.9%
CVSS Severity
CVSS v3 Score 7.3
CVSS v2 Score 2.1
References
Products affected by CVE-2020-16097
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cpe:2.3:a:gallagher:command_centre:7.90
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cpe:2.3:a:gallagher:command_centre:7.90.0
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cpe:2.3:a:gallagher:command_centre:7.90.1038
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cpe:2.3:a:gallagher:command_centre:7.90.961
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cpe:2.3:a:gallagher:command_centre:7.90.991
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cpe:2.3:a:gallagher:command_centre:8.0
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cpe:2.3:a:gallagher:command_centre:8.00
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cpe:2.3:a:gallagher:command_centre:8.00.1128
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cpe:2.3:a:gallagher:command_centre:8.00.1161
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cpe:2.3:a:gallagher:command_centre:8.00.1228
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cpe:2.3:a:gallagher:command_centre:8.10
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cpe:2.3:a:gallagher:command_centre:8.10.1092
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cpe:2.3:a:gallagher:command_centre:8.10.1134
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cpe:2.3:a:gallagher:command_centre:8.10.1211
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cpe:2.3:a:gallagher:command_centre:8.20
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cpe:2.3:a:gallagher:command_centre:8.20.1093