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VULNERABILITIES

CVE-2018-20958 Details

Description

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.

Metrics

CVSS 3.x Severity and Vector Strings:

NIST: [email protected]CVSS-B:6.5 MEDIUMVector:CVSS:3.0/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

References to Advisories, Solutions, and Tools

By selecting these links, you will be leaving this site. These are references gathered from the official CVE record and are not endorsed by Volerion.

URLSource(s)Tag(s)
https://tapplock.com/notice/20180612/ CVEVendor Advisory
https://www.pentestpartners.com/security-blog/totally-pwning-the-tapplock-smart-lock/ CVEThird Party Advisory
https://tapplock.com/notice/20180612/ [email protected]Vendor Advisory
https://www.pentestpartners.com/security-blog/totally-pwning-the-tapplock-smart-lock/ [email protected]Third Party Advisory

Weakness Enumeration

CWE-IDCWE NameSource
CWE-200Exposure of Sensitive Information to an Unauthorized Actor[email protected]

Affected Products

ProductVersions
tapplock tapplock firmware
< 2018-06-12

CPE

  • cpe:2.3:o:tapplock:tapplock_firmware:*:*:*:*:*:*:*:*

Remediation

  • No remediation found in references.
tapplock tapplock
All versions

CPE

  • cpe:2.3:h:tapplock:tapplock:-:*:*:*:*:*:*:*

Remediation

  • No remediation found in references.

Change History

4 change records found show changes

QUICK INFO

CVE Dictionary Entry:
CVE-2018-20958
NVD Published Date:
Aug 7, 2019
NVD Last Modified:
Jun 17, 2026
Source:
[email protected]
CVE-2018-20958 Details - Not Deferred