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CVE-2020-26560 Details

Description

Bluetooth Mesh Provisioning in the Bluetooth Mesh profile 1.0 and 1.0.1 may permit a nearby device, reflecting the authentication evidence from a Provisioner, to complete authentication without possessing the AuthValue, and potentially acquire a NetKey and AppKey.

Metrics

CVSS 3.x Severity and Vector Strings:

NIST: [email protected]CVSS-B:8.1 HIGHVector:CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/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://kb.cert.org/vuls/id/799380 CVEThird Party AdvisoryUS Government Resource
https://www.bluetooth.com/learn-about-bluetooth/key-attributes/bluetooth-security/reporting-security/ CVEVendor Advisory
https://www.kb.cert.org/vuls/id/799380 CVE
https://kb.cert.org/vuls/id/799380 [email protected]Third Party AdvisoryUS Government Resource
https://www.bluetooth.com/learn-about-bluetooth/key-attributes/bluetooth-security/reporting-security/ [email protected]Vendor Advisory

Weakness Enumeration

CWE-IDCWE NameSource
CWE-863Incorrect Authorization[email protected]

Affected Products

ProductVersions
bluetooth mesh profile
1.0.0
1.0.1

CPE

  • cpe:2.3:a:bluetooth:mesh_profile:1.0.0:*:*:*:*:*:*:*
  • cpe:2.3:a:bluetooth:mesh_profile:1.0.1:*:*:*:*:*:*:*

Remediation

  • No remediation found in references.

Change History

5 change records found show changes

QUICK INFO

CVE Dictionary Entry:
CVE-2020-26560
NVD Published Date:
May 24, 2021
NVD Last Modified:
Jun 17, 2026
Source:
[email protected]
CVE-2020-26560 Details - Not Deferred