PT-2023-18220 · Bluetooth · Bluetooth

Published 2023-03-16 · Updated 2023-03-23 · CVE-2023-21452

Positive Technologies (AI Summary)

CVSS v3.1

3.3

Low

Base vector

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

Name of the Vulnerable Software and Affected Versions Bluetooth versions prior to SMR Mar-2023 Release 1

Description The issue is related to the improper usage of implicit intent in Bluetooth, allowing an attacker to obtain the MAC address of a connected device.

Recommendations For Bluetooth versions prior to SMR Mar-2023 Release 1, update to SMR Mar-2023 Release 1 or later to resolve the issue.

Fix

Improper Authorization

Weakness Enumeration

CWE-285

Related Identifiers

CVE-2023-21452

Affected Products

Bluetooth

References · 4

• https://security.samsungmobile.com/securityUpdate.smsb?year=2023&month=03 · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2023-21452 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2023-21452 · Security Note
• https://t.me/cibsecurity/60212 · Telegram Post