CVE List


Critical 7.5

eQ-3 Homematic CCU2 2.47.15 and prior and CCU3 3.47.15 and prior use session IDs for authentication but lack authorization checks. An attacker can obtain a session ID from CVE-2019-9583, resulting in the ability to read the service messages, clear the system protocol, create a new user in the system, or modify/delete internal programs.

Published August 6, 2019.

Affected software

Eq-3 Ccu2 Firmware

Eq-3 Ccu3 Firmware

Reference links

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