CVE-2019-2102 Information

Description

In the Bluetooth Low Energy (BLE) specification there is a provided example Long Term Key (LTK). If a BLE device were to use this as a hardcoded LTK it is theoretically possible for a proximate attacker to remotely inject keystrokes on a paired Android host due to improperly used crypto. User interaction is not needed for exploitation. Product: Android. Versions: Android-7.0 Android-7.1.1 Android-7.1.2 Android-8.0 Android-8.1 Android-9. Android ID: A-128843052.

CVSS Vector

CVSS:3.0/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Reference

https://source.android.com/security/bulletin/2019-06-01 https://support.apple.com/kb/HT210118 https://support.apple.com/kb/HT210119 https://support.apple.com/kb/HT210120

Attack Complexity

LOW

Privileges Required

NONE

User Interaction Required

NONE

Scope

NONE

Confidentiality Impact

UNCHANGED

Integrity Impact

HIGH

Availability Impact

HIGH

Base Score

HIGH

Base Severity

8.8