Authentication Bypass and Privilege Escalation Vulnerability in eQ-3 Homematic CCU2 and CCU3

CVE-2019-14473 · MEDIUM Severity

AV:N/AC:L/AU:S/C:P/I:P/A:P

eQ-3 Homematic CCU2 and CCU3 use session IDs for authentication but lack authorization checks. Consequently, a valid guest level or user level account can create a new admin level account, read the service messages, clear the system protocol or modify/delete internal programs, etc. pp.

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