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.
problem types: CWE-522 Insufficiently Protected Credentials
affected:
{
product: Command Centre
vendor: Gallagher
versions:
lessThanOrEqual: vGR7.80, status: affected, version: unspecified, versionType: custom
lessThan: vCR8.20.200221b, status: affected, version: vCR8.20, versionType: custom
lessThan: vGR8.10.179, status: affected, version: 8.10, versionType: custom
lessThan: vGR8.00.165, status: affected, version: 8.00, versionType: custom
lessThan: vGR7.90.1038, status: affected, version: 7.90, versionType: custom
}
metrics:
cvssV3_1: [
attackComplexity: LOW
attackVector: PHYSICAL
availabilityImpact: NONE
baseScore: 7.3
baseSeverity: HIGH
confidentialityImpact: HIGH
integrityImpact: HIGH
privilegesRequired: NONE
scope: CHANGED
userInteraction: NONE
vectorString: CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:N
version: 3.1
]