CVE-2022-30749 : Exploit Details and Defense Strategies

A vulnerability in Smart Things by Samsung Mobile prior to version 1.7.85.25 allows local attackers to add unauthorized smart devices, circumventing the login process.

Understanding CVE-2022-30749

This CVE details an improper access control vulnerability in Smart Things that enables attackers to add arbitrary smart devices locally.

What is CVE-2022-30749?

The vulnerability in Smart Things version less than 1.7.85.25 permits local attackers to bypass login activities and add unauthorized smart devices to the system.

The Impact of CVE-2022-30749

The impact of this vulnerability is rated as low, with the confidentiality impact being none and attackers requiring user interaction to exploit the issue.

Technical Details of CVE-2022-30749

This section covers the specific technical information related to CVE-2022-30749.

Vulnerability Description

The vulnerability stems from improper access control mechanisms, leading to unauthorized addition of smart devices by local threat actors.

Affected Systems and Versions

Smart Things versions prior to 1.7.85.25 are affected by this vulnerability, specifically those with custom versions.

Exploitation Mechanism

Local attackers can exploit this vulnerability by evading the login requirements, thereby gaining unauthorized access to add smart devices.

Mitigation and Prevention

Discover the crucial steps to mitigate and prevent the impact of CVE-2022-30749.

Immediate Steps to Take

Users are advised to update Smart Things to version 1.7.85.25 or later to mitigate the risk of unauthorized device addition.

Long-Term Security Practices

Implement strict access control measures and user authentication protocols to enhance the security posture of the Smart Things system.

Patching and Updates

Regularly check for software updates and security patches provided by Samsung Mobile to address known vulnerabilities.