CVE-2023-30661 Explained : Impact and Mitigation

A detailed overview of the Exposure of Sensitive Information vulnerability in Samsung Mobile Devices, affecting versions prior to SMR Jul-2023 Release 1.

Understanding CVE-2023-30661

This section covers the impact, technical details, and mitigation strategies related to CVE-2023-30661.

What is CVE-2023-30661?

CVE-2023-30661 is an Exposure of Sensitive Information vulnerability in getChipInfos in UwbAospAdapterService before SMR Jul-2023 Release 1. This vulnerability enables local attackers to obtain the UWB chipset Identifier.

The Impact of CVE-2023-30661

The vulnerability has a CVSS base score of 6.2, making it of medium severity. It allows local attackers to access sensitive information stored on Samsung Mobile Devices, potentially leading to a breach of confidentiality.

Technical Details of CVE-2023-30661

This section delves into the vulnerability description, affected systems, and the exploitation mechanism.

Vulnerability Description

The vulnerability in getChipInfos in UwbAospAdapterService allows unauthorized local access to the UWB chipset Identifier.

Affected Systems and Versions

Samsung Mobile Devices prior to SMR Jul-2023 Release 1 are affected by this vulnerability.

Exploitation Mechanism

Local attackers can exploit this vulnerability to gain access to the UWB chipset Identifier, leading to the exposure of sensitive information.

Mitigation and Prevention

Learn about the immediate steps and long-term strategies to mitigate the risks associated with CVE-2023-30661.

Immediate Steps to Take

Users are advised to update their Samsung Mobile Devices to SMR Jul-2023 Release 1 or higher to address this vulnerability.

Long-Term Security Practices

Maintaining good security hygiene, such as avoiding unauthorized access to devices, can help prevent such vulnerabilities.

Patching and Updates

Regularly updating devices and applying security patches from Samsung Mobile is crucial to staying protected against potential exploits.