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CVE-2020-10135

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CVE-2020-10135

Published: May 19, 2020

Modified: Sep 17, 2024

PUBLISHED

CVSS v3.1

5.4

MEDIUM

Description

Legacy pairing and secure-connections pairing authentication in Bluetooth BR/EDR Core Specification v5.2 and earlier may allow an unauthenticated user to complete authentication without pairing credentials via adjacent access. An unauthenticated, adjacent attacker could impersonate a Bluetooth BR/EDR master or slave to pair with a previously paired remote device to successfully complete the authentication procedure without knowing the link key.

VendorProductVersions

Bluetooth

BR/EDR

affected
5.2 - <= 5.2

Weaknesses (CWE)

CWE-757

CVSS v3.1 Details

CVSS v3.1 Vector

CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N

Attack Vector

Adjacent

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

Low

Integrity

Low

Availability

None

References

VU#647177
third-party-advisory
x_refsource_CERT-VN
openSUSE-SU-2020:1153
vendor-advisory
x_refsource_SUSE
openSUSE-SU-2020:1236
vendor-advisory
x_refsource_SUSE

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