Executive Summary

Informations
Name CVE-2020-10134 First vendor Publication 2020-05-19
Vendor Cve Last vendor Modification 2020-05-21

Security-Database Scoring CVSS v3

Cvss vector : CVSS:3.1/AV:A/AC:L/PR:N/UI:R/S:U/C:H/I:L/A:N
Overall CVSS Score 6.3
Base Score 6.3 Environmental Score 6.3
impact SubScore 4.2 Temporal Score 6.3
Exploitabality Sub Score 2.1
 
Attack Vector Adjacent Attack Complexity Low
Privileges Required None User Interaction Required
Scope Unchanged Confidentiality Impact High
Integrity Impact Low Availability Impact None
Calculate full CVSS 3.0 Vectors scores

Security-Database Scoring CVSS v2

Cvss vector : (AV:A/AC:M/Au:N/C:P/I:P/A:N)
Cvss Base Score 4.3 Attack Range Adjacent network
Cvss Impact Score 4.9 Attack Complexity Medium
Cvss Expoit Score 5.5 Authentication None Required
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Detail

Pairing in Bluetooth® Core v5.2 and earlier may permit an unauthenticated attacker to acquire credentials with two pairing devices via adjacent access when the unauthenticated user initiates different pairing methods in each peer device and an end-user erroneously completes both pairing procedures with the MITM using the confirmation number of one peer as the passkey of the other. An adjacent, unauthenticated attacker could be able to initiate any Bluetooth operation on either attacked device exposed by the enabled Bluetooth profiles. This exposure may be limited when the user must authorize certain access explicitly, but so long as a user assumes that it is the intended remote device requesting permissions, device-local protections may be weakened.

Original Source

Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-10134

CWE : Common Weakness Enumeration

% Id Name
100 % CWE-436 Interpretation Conflict

Sources (Detail)

Source Url
CERT-VN https://kb.cert.org/vuls/id/534195/
CONFIRM https://www.bluetooth.com/learn-about-bluetooth/bluetooth-technology/bluetoot...

Alert History

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Date Informations
2020-05-23 02:34:54
  • First insertion