CVE-2022-36868 : Security Advisory and Response

A vulnerability has been identified in Samsung Mobile Devices that could lead to the leakage of the MAC address of a connected Bluetooth device. Here's what you need to know about CVE-2022-36868.

Understanding CVE-2022-36868

This section will provide insights into the nature and impact of the CVE-2022-36868 vulnerability.

What is CVE-2022-36868?

The CVE-2022-36868 vulnerability involves improper restriction of broadcasting Intent in MouseNKeyHidDevice before SMR Oct-2022 Release 1, resulting in the exposure of the MAC address of the connected Bluetooth device.

The Impact of CVE-2022-36868

The vulnerability may have medium severity, with a CVSS base score of 5.9. Potential attackers could leverage the leaked MAC address for further exploitation.

Technical Details of CVE-2022-36868

Explore the specific technical aspects of the CVE-2022-36868 vulnerability in this section.

Vulnerability Description

The vulnerability arises from improper handling of broadcasting Intent in MouseNKeyHidDevice, allowing unauthorized access to the Bluetooth device's MAC address.

Affected Systems and Versions

Samsung Mobile Devices running versions R(11) and S(12) are impacted, specifically those versions preceding SMR Oct-2022 Release 1.

Exploitation Mechanism

Attackers can exploit this vulnerability to obtain the MAC address of a connected Bluetooth device without proper authorization.

Mitigation and Prevention

Learn about the steps to mitigate and prevent the CVE-2022-36868 vulnerability.

Immediate Steps to Take

Users are advised to update their Samsung Mobile Devices to the latest SMR Oct-2022 Release 1 to address this vulnerability promptly.

Long-Term Security Practices

Implementing robust security practices, such as regular system updates and network monitoring, can enhance overall device security.

Patching and Updates

Stay informed about security patches and updates from Samsung Mobile to protect against potential exploits of CVE-2022-36868.