5.3 Medium
AI Score
Confidence
High
0.001 Low
EPSS
Percentile
24.4%
oBike relies on Hangzhou Luoping Smart Locker to lock bicycles, which allows attackers to bypass the locking mechanism by using Bluetooth Low Energy (BLE) to replay ciphertext based on a predictable nonce used in the locking protocol.
seclists.org/bugtraq/2018/Sep/30