CVE-2023-30734 : Exploit Details and Defense Strategies

This article provides an overview of CVE-2023-30734, a vulnerability impacting Samsung Health.

Understanding CVE-2023-30734

CVE-2023-30734 is an improper access control vulnerability in Samsung Health that allows attackers to access sensitive information via implicit intent.

What is CVE-2023-30734?

CVE-2023-30734 is a security flaw in Samsung Health before version 6.24.3.007 that enables unauthorized access to confidential data.

The Impact of CVE-2023-30734

The vulnerability poses a medium risk with a CVSS base score of 4, allowing attackers to exploit the flaw locally with low complexity.

Technical Details of CVE-2023-30734

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

Vulnerability Description

CVE-2023-30734 is due to improper access control in Samsung Health, facilitating unauthorized access to sensitive data through implicit intent.

Affected Systems and Versions

Samsung Health versions prior to 6.24.3.007 are impacted by CVE-2023-30734, while version 6.24.3.007 is reported as unaffected.

Exploitation Mechanism

Attackers can exploit this vulnerability by leveraging implicit intent to access restricted information within Samsung Health.

Mitigation and Prevention

Learn about the immediate steps to take and long-term security practices to mitigate the risks posed by CVE-2023-30734.

Immediate Steps to Take

Users are advised to update Samsung Health to version 6.24.3.007 or newer to prevent unauthorized access to sensitive data.

Long-Term Security Practices

Implement strict access controls, review and restrict implicit intent usage, and stay updated on security patches and recommendations.

Patching and Updates

Regularly check for updates from Samsung Mobile to address security vulnerabilities and apply patches promptly.