| Título | motogadget mo.lock NFC CWE-290, CWE-327, CWE-1394 |
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| Descrição | RESERVED IDENTIFIER: CVE-2025-6666
This vulnerability in the motogadget mo.lock ignition lock (NFC version) allows an attacker to duplicate an ignition key by exploiting a hard-coded cryptographic key and a weak authentication protocol.
The issue stems from the device's reliance on a preprogrammed "master key" that is shared globally across all units for password derivation. Because of this global reuse, an attacker can with brief physical proximity can perform a high-speed non-privileged read of a key's serial number using standard NFC reading equipment such as a smartphone. Subsequently, the serial number can be replayed to any mo.lock NFC unit to brute-force the low-entropy password verification value used for authentication. This allows for successful authentication bypass by spoofing the original key, and results in unauthorized vehicle ignition. |
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| Fonte | ⚠️ https://office.dngr.us/s/iZHrwtf2xRPoeJj/download |
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| Utilizador | drewbug (UID 92544) |
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| Submissão | 25/11/2025 14h07 (há 7 meses) |
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| Moderação | 29/11/2025 09h56 (4 days later) |
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| Estado | Aceite |
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| Entrada VulDB | 333785 [motogadget mo.lock Ignition Lock até 20251125 NFC Encriptação fraca] |
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| Pontos | 20 |
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