CVE-2022-36852 : Vulnerability Insights and Analysis

A vulnerability labelled as CVE-2022-36852 has been identified in certain Samsung Mobile Devices related to the Video Editor application. This vulnerability allows a local attacker to gain unauthorized access to internal application data.

Understanding CVE-2022-36852

This section will provide insights into the nature of the vulnerability and its potential impact.

What is CVE-2022-36852?

The CVE-2022-36852 vulnerability is classified as an Improper Authorization flaw, specifically identified in the Video Editor application prior to the SMR Sep-2022 Release 1 on Samsung Mobile Devices. This flaw enables a local attacker to access confidential application data without proper authorization.

The Impact of CVE-2022-36852

The impact of this vulnerability is rated as LOW severity based on the CVSS v3.1 scoring system. It possesses a low attack complexity, requiring physical access to the device. Although the confidentiality impact is low, the exploitation necessitates user interaction, posing a risk to data confidentiality.

Technical Details of CVE-2022-36852

In this section, we will delve into the technical aspects of the CVE-2022-36852 vulnerability.

Vulnerability Description

The vulnerability arises from improper authorization mechanisms within the Video Editor application on Samsung Mobile Devices. The lack of proper controls allows unauthorized local users to obtain sensitive application data.

Affected Systems and Versions

Samsung Mobile Devices running custom versions R(11) and S(12) are impacted by this vulnerability. Specifically, devices not updated to SMR Sep-2022 Release 1 are susceptible to exploitation.

Exploitation Mechanism

To exploit CVE-2022-36852, a local attacker with physical access to the device can manipulate the Video Editor application to gain unauthorized access to internal data.

Mitigation and Prevention

This section outlines the steps to mitigate the risk posed by CVE-2022-36852 and prevent potential exploitation.

Immediate Steps to Take

Users of Samsung Mobile Devices should ensure they update to the latest SMR Sep-2022 Release 1 to patch the identified vulnerability. Additionally, limiting physical access to the device can reduce the risk of unauthorized data access.

Long-Term Security Practices

Implementing stringent access controls, regular security updates, and user awareness programs can enhance the overall security posture of Samsung Mobile Devices.

Patching and Updates

Regularly checking for and applying security updates from Samsung Mobile is crucial to address known vulnerabilities and protect devices from potential threats.