description: A command injection (missing input validation) issue in the remote phonebook configuration URI in the web interface of the Atcom A10W VoIP phone with firmware 2.6.1a2421 allows an authenticated remote attacker in the same network to trigger OS commands via shell metacharacters in a POST request.
metrics:
cvssV3_0: [
attackComplexity: LOW
attackVector: ADJACENT_NETWORK
availabilityImpact: HIGH
baseScore: 9
baseSeverity: CRITICAL
confidentialityImpact: HIGH
integrityImpact: HIGH
privilegesRequired: LOW
scope: CHANGED
userInteraction: NONE
vectorString: CVSS:3.0/AC:L/AV:A/A:H/C:H/I:H/PR:L/S:C/UI:N
version: 3.0
]