description:
The Hub in the Snap One OvrC cloud platform is a device used to centralize and manage nested devices connected to it. A vulnerability exists in which an attacker could impersonate a hub and send device requests to claim already claimed devices. The OvrC cloud platform receives the requests but does not validate if the found devices are already managed by another user.
problem types: CWE-20 Improper Input Validation
affected:
{
defaultStatus: unaffected
product: OvrC Cloud
vendor: Snap One
versions:
lessThan: 7.3, status: affected, version: 0, versionType: custom
}
metrics:
cvssV3_1: [
attackComplexity: LOW
attackVector: NETWORK
availabilityImpact: HIGH
baseScore: 8.6
baseSeverity: HIGH
confidentialityImpact: NONE
integrityImpact: NONE
privilegesRequired: NONE
scope: CHANGED
userInteraction: NONE
vectorString: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:H
version: 3.1
]
format: CVSS
scenarios: GENERAL
solutions:
*  OvrC Pro v7.2 has been automatically pushed out to devices to update via OvrC cloud.
*  OvrC Pro v7.3 has been automatically pushed out to devices to update via OvrC cloud.
*  Disable UPnP.