description:
Snap One Wattbox WB-300-IP-3 versions WB10.9a17 and prior use a proprietary local area network (LAN) protocol that does not verify updates to the device. An attacker could upload a malformed update file to the device and execute arbitrary code.
problem types: CWE-345 Insufficient Verification of Data Authenticity
affected:
{
defaultStatus: unaffected
product: Wattbox WB-300-IP-3
vendor: Snap One
versions:
lessThanOrEqual: WB10.9a17, status: affected, version: 0, versionType: custom
}
metrics:
cvssV3_1: [
attackComplexity: HIGH
attackVector: LOCAL
availabilityImpact: HIGH
baseScore: 6.7
baseSeverity: MEDIUM
confidentialityImpact: NONE
integrityImpact: HIGH
privilegesRequired: NONE
scope: UNCHANGED
userInteraction: NONE
vectorString: CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:H
version: 3.1
]
format: CVSS
scenarios: GENERAL
solutions:
Snap One has released the following updates for the affected products:
*  Version  WB10.B929 https://app.ovrc.com/#/user-settings  (login required)