PT-2018-13453 · Hangzhou Luoping · Hangzhou Luoping Smart Locker

Ant0Inet + 1 · Published 2018-09-14 · Updated 2019-10-03 · CVE-2018-16242

Positive Technologies (AI Summary)

CVSS v3.1

5.3

Medium

Base vector

AV:A/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:N

Name of the Vulnerable Software and Affected Versions Hangzhou Luoping Smart Locker (affected versions not specified)

Description The issue concerns a predictable nonce used in the locking protocol of Hangzhou Luoping Smart Locker, which is utilized by oBike to lock bicycles. This predictability allows attackers to bypass the locking mechanism by using Bluetooth Low Energy (BLE) to replay ciphertext.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Exploit

Weakness Enumeration

CWE-294

Related Identifiers

CVE-2018-16242

Affected Products

Hangzhou Luoping Smart Locker

References · 3

• 🔥 https://seclists.org/bugtraq/2018/Sep/30 · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2018-16242 · Security Note
• https://osv.dev/vulnerability/CVE-2018-16242 · Vendor Advisory