CVE-2023-30698 : Security Advisory and Response
Learn about CVE-2023-30698, an improper access control vulnerability in Samsung Mobile Devices, allowing local attackers to connect BLE without privilege. Understand the impact, affected systems, and mitigation steps.
A detailed analysis of the CVE-2023-30698 vulnerability affecting Samsung Mobile Devices.
Understanding CVE-2023-30698
This section provides insight into the nature and impact of CVE-2023-30698.
What is CVE-2023-30698?
CVE-2023-30698 is an improper access control vulnerability found in TelephonyUI before SMR Aug-2023 Release 1 for Samsung Mobile Devices. It enables a local attacker to connect BLE without privilege.
The Impact of CVE-2023-30698
This vulnerability poses a medium security risk with a CVSS base score of 5.5. It allows unauthorized local access, potentially leading to a high availability impact.
Technical Details of CVE-2023-30698
Explore the specific technical aspects of CVE-2023-30698.
Vulnerability Description
The vulnerability arises from improper access control in TelephonyUI, enabling unprivileged local attackers to establish BLE connections.
Affected Systems and Versions
Samsung Mobile Devices are affected by CVE-2023-30698, specifically before the SMR Aug-2023 Release 1.
Exploitation Mechanism
Local attackers with access to the system can exploit this vulnerability to connect BLE devices without requiring any special privileges.
Mitigation and Prevention
Discover how to mitigate the risks associated with CVE-2023-30698.
Immediate Steps to Take
To mitigate this vulnerability, users are advised to update their Samsung Mobile Devices to SMR Aug-2023 Release 1 or later.
Long-Term Security Practices
Implement stringent access controls, regularly monitor for suspicious activities, and apply security patches promptly to enhance overall system security.
Patching and Updates
Stay vigilant about security updates released by Samsung Mobile and promptly apply them to safeguard against known vulnerabilities.