eQ-3 HomeMatic CCU2 devices prior to 2.41.8 and CCU3 devices prior to 3.43.16 use session IDs for authentication but lack authorization checks. An attacker can obtain a session ID via an invalid login attempt to the RemoteApi account, aka HMCCU-154. This leads to automatic login as admin.
| Vulnerable Product | Search on Vulmon | Subscribe to Product |
|---|---|---|
eq-3 ccu3_firmware |
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eq-3 ccu2_firmware |
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