CVE-2018-16242 Security feature bypass in n/a
Attackers can bypass bicycle locking mechanisms by replaying Bluetooth Low Energy ciphertext due to a predictable nonce in the smart locker protocol.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Local or same network only
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2018-16242?
CVE-2018-16242 is a medium-severity vulnerability in n/a, published on 14 Sep 2018. It can only be exploited from the same machine or local network, with no action from the victim.
Official description
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.
Weakness: CWE-294
Which versions are affected by CVE-2018-16242?
It affects 2 products.
Products include O.bike Obike-Stationless Bike Sharing, O.bike Smart Locker Firmware.
How do I fix CVE-2018-16242?
No fix has been published for CVE-2018-16242 yet. Limit exposure of the affected software until one is available.
Is CVE-2018-16242 being exploited?
There is no known exploitation of CVE-2018-16242 in the wild and no public exploit code.
Sources
Also known as GHSA-2vpv-3c94-j6hf.