CVE-2022-33728 : Security Advisory and Response

Exposure of sensitive information in Bluetooth prior to SMR Aug-2022 Release 1 allows local attackers to access connected BT macAddress via Settings.Gloabal.

Understanding CVE-2022-33728

This CVE affects Samsung Mobile Devices prior to SMR Aug-2022 Release 1, enabling local attackers to retrieve connected Bluetooth MAC addresses.

What is CVE-2022-33728?

CVE-2022-33728 involves the exposure of sensitive information in Bluetooth, leading to a security vulnerability in Samsung Mobile Devices.

The Impact of CVE-2022-33728

The impact of CVE-2022-33728 is rated as MEDIUM. It allows local attackers to access connected Bluetooth MAC addresses on affected devices.

Technical Details of CVE-2022-33728

This section provides technical details related to the CVE.

Vulnerability Description

The vulnerability involves the exposure of Bluetooth MAC addresses prior to SMR Aug-2022 Release 1, posing a risk to user privacy.

Affected Systems and Versions

Samsung Mobile Devices running versions Q(10), R(11), S(12) prior to SMR Aug-2022 Release 1 are impacted by this vulnerability.

Exploitation Mechanism

Local attackers can exploit this vulnerability to retrieve connected Bluetooth MAC addresses via Settings.Gloabal on affected devices.

Mitigation and Prevention

To mitigate the risks associated with CVE-2022-33728, immediate steps and long-term security practices are recommended.

Immediate Steps to Take

Users are advised to update their Samsung Mobile Devices to SMR Aug-2022 Release 1 or later to address this vulnerability.

Long-Term Security Practices

Implementing best security practices, such as regularly updating devices and avoiding unsecured networks, can enhance overall protection.

Patching and Updates

Stay informed about security updates from Samsung Mobile and promptly install patches to safeguard against potential threats.