CVE-2023-42542 : Vulnerability Insights and Analysis

A detailed analysis of CVE-2023-42542 focusing on the improper access control vulnerability found in Samsung Push Service.

Understanding CVE-2023-42542

This section delves into the essential aspects of the CVE-2023-42542 vulnerability.

What is CVE-2023-42542?

The CVE-2023-42542 vulnerability involves improper access control in Samsung Push Service versions preceding 3.4.10, enabling local attackers to obtain the register ID to identify the device.

The Impact of CVE-2023-42542

This vulnerability poses a low base severity risk, with a CVSS base score of 3.3. The attack vector is local, requiring low privileges and no user interaction, resulting in low confidentiality, integrity, and availability impacts.

Technical Details of CVE-2023-42542

In-depth technical insights into the CVE-2023-42542 vulnerability.

Vulnerability Description

The vulnerability arises due to improper access control in Samsung Push Service, potentially exposing devices to identification by local attackers.

Affected Systems and Versions

The Samsung Push Service versions prior to 3.4.10 are affected by this vulnerability.

Exploitation Mechanism

Local attackers can exploit this vulnerability to retrieve the register ID and identify the targeted device.

Mitigation and Prevention

Strategies to mitigate the risks associated with CVE-2023-42542.

Immediate Steps to Take

Users are advised to update Samsung Push Service to version 3.4.10 to eliminate the vulnerability.

Long-Term Security Practices

Regularly update software and maintain vigilance against potential access control weaknesses to enhance overall system security.

Patching and Updates

Stay informed about security patches released by Samsung Mobile to address vulnerabilities and enhance the security of Samsung Push Service.