CVE-2022-33948: Kddi Home Spot Cube 2 Firmware

High severity, CVSS 8.8. EPSS: 0.9% chance of exploitation in the next 30 days.

HOME SPOT CUBE2 V102 contains an OS command injection vulnerability due to improper processing of data received from DHCP server. An adjacent attacker may execute an arbitrary OS command on the product if a malicious DHCP server is placed on the WAN side of the product.

Affected products

• Kddi Home Spot Cube 2 Firmware: up to and including v102

Published 2022-07-04. Last modified 2026-06-17.