title: Wireless Card Firmware Improperly Signed
description: The firmware update package for the wireless card is not properly signed and can be modified.
problem types: CWE-20 Improper Input Validation
affected:
{
defaultStatus: unaffected
product: BD Alaris™ Point-of-Care Unit (PCU) Model 8015
vendor: Becton Dickinson & Co
versions:
lessThanOrEqual: 12.1.3, status: affected, version: 0, versionType: custom
}
metrics:
cvssV3_1: [
attackComplexity: LOW
attackVector: PHYSICAL
availabilityImpact: HIGH
baseScore: 5.2
baseSeverity: MEDIUM
confidentialityImpact: LOW
integrityImpact: NONE
privilegesRequired: NONE
scope: UNCHANGED
userInteraction: NONE
vectorString: CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:H
version: 3.1
]
format: CVSS
scenarios: GENERAL