CVE-2018-20958

The Bluetooth Low Energy (BLE) subsystem on Tapplock devices before 2018-06-12 relies on Key1 and SerialNo for unlock operations; however, these are derived from the MAC address, which is broadcasted by the device.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTNIST
6.5 MEDIUM
ADJACENT_NETWORK
LOW
NONE
CVSS:3.0/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
mitreCNA
---
---
CVEADP
---
---
Base Score
CVSS 3.x
EPSS Score
Percentile: 27%
VendorProductVersion
tapplocktapplock_firmware
𝑥
< 2018-06-12
𝑥
= Vulnerable software versions
Common Weakness Enumeration
References
https://tapplock.com/notice/20180612/
https://www.pentestpartners.com/security-blog/totally-pwning-the-tapplock-smart-lock/
https://tapplock.com/notice/20180612/
https://www.pentestpartners.com/security-blog/totally-pwning-the-tapplock-smart-lock/