ID CVE-2020-26557
Summary Mesh Provisioning in the Bluetooth Mesh profile 1.0 and 1.0.1 may permit a nearby device (without possession of the AuthValue used in the provisioning protocol) to determine the AuthValue via a brute-force attack (unless the AuthValue is sufficiently random and changed each time).
References
Vulnerable Configurations
  • cpe:2.3:a:bluetooth:mesh_profile:1.0.0:*:*:*:*:*:*:*
    cpe:2.3:a:bluetooth:mesh_profile:1.0.0:*:*:*:*:*:*:*
  • cpe:2.3:a:bluetooth:mesh_profile:1.0.1:*:*:*:*:*:*:*
    cpe:2.3:a:bluetooth:mesh_profile:1.0.1:*:*:*:*:*:*:*
CVSS
Base: 2.9 (as of 03-06-2021 - 17:29)
Impact:
Exploitability:
CWE CWE-863
CAPEC
Access
VectorComplexityAuthentication
ADJACENT_NETWORK MEDIUM NONE
Impact
ConfidentialityIntegrityAvailability
PARTIAL NONE NONE
cvss-vector via4 AV:A/AC:M/Au:N/C:P/I:N/A:N
Last major update 03-06-2021 - 17:29
Published 24-05-2021 - 18:15
Last modified 03-06-2021 - 17:29
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