PT-2022-14556 · Google · Android

Published 2022-08-11 · Updated 2023-08-08 · CVE-2022-20330

Positive Technologies (AI Summary)

CVSS v3.1

3.5

Low

Base vector

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

Name of the Vulnerable Software and Affected Versions Android versions Android-13

Description The issue is related to a missing permission check in Bluetooth, allowing devices to be connected or disconnected without user awareness. This could lead to local escalation of privilege, with user execution privileges needed. No user interaction is required for exploitation.

Recommendations For Android version Android-13, consider restricting Bluetooth device connections to trusted devices until a patch is available. As a temporary workaround, consider disabling Bluetooth functionality until a fix is provided. Restrict access to Bluetooth settings to minimize the risk of exploitation.

Fix

Missing Authorization

Weakness Enumeration

CWE-862

Related Identifiers

CVE-2022-20330

Affected Products

Android

References · 4

• https://source.android.com/security/bulletin/android-13 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2022-20330 · Security Note
• https://osv.dev/vulnerability/CVE-2022-20330 · Vendor Advisory
• https://t.me/cvenotify/34893 · Telegram Post