| 제목 | Besen EV Charging Station BS20 EV Charger Weak Authentication |
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| 설명 | Finding 1: Weak Authentication Mechanism in Besen Home EV Charging Station via BLE
A weak authentication vulnerability exists in the Besen Home EV Charging Station. The device ships with a shared default (common) password and enforces a fixed 6-digit numeric password format, limiting the keyspace to 1,000,000 possible combinations. This significantly reduces resistance to brute-force attacks. Additionally, the Bluetooth Low Energy (BLE) authentication handshake can be captured and subjected to offline brute-force cracking, enabling attackers to recover credentials without further interaction with the device.
Successful exploitation may allow unauthorized access and control of the charging station.
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| 사용자 | carfeii (UID 97470) |
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| 제출 | 2026. 04. 26. PM 06:04 (5 개월 ago) |
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| 모더레이션 | 2026. 05. 24. AM 08:19 (28 days later) |
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| 상태 | 수락 |
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| VulDB 항목 | 365375 [Besen BS20 EV Charging Station 까지 20260426 Bluetooth Low Energy 약한 인증] |
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| 포인트들 | 19 |
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