CVE-2022-25814 : Exploit Details and Defense Strategies
Learn about CVE-2022-25814, a vulnerability in Samsung Mobile Devices that allows local attackers to execute unauthorized actions by hijacking the PendingIntent. Understand the impact, affected versions, and mitigation steps.
A vulnerability has been identified in Samsung Mobile Devices that could allow local attackers to perform unauthorized actions without permission, posing a medium level of severity. Here is what you need to know about CVE-2022-25814.
Understanding CVE-2022-25814
This section provides insights into the nature and impact of the vulnerability.
What is CVE-2022-25814?
The vulnerability involves a PendingIntent hijacking issue in Wearable Manager Installer before SMR Mar-2022 Release 1. It enables local attackers to execute unauthorized actions by hijacking the PendingIntent.
The Impact of CVE-2022-25814
The vulnerability has a base score of 5.5, indicating a medium severity level. It affects the confidentiality of the system, although it does not directly impact integrity or availability. Attackers with low privileges can exploit this issue locally without user interaction.
Technical Details of CVE-2022-25814
Explore the technical aspects of the CVE in this section.
Vulnerability Description
The vulnerability arises from an incorrect default permission (CWE-276) within the Wearable Manager Installer, allowing unauthorized actions via PendingIntent hijacking.
Affected Systems and Versions
Samsung Mobile Devices running R(11) and S(12) versions before SMR Mar-2022 Release 1 are impacted by this vulnerability.
Exploitation Mechanism
Local attackers can exploit this vulnerability by hijacking the PendingIntent, leading to unauthorized actions without permission.
Mitigation and Prevention
Learn how to mitigate the risks associated with CVE-2022-25814.
Immediate Steps to Take
Users should update their Samsung Mobile Devices to the latest SMR Mar-2022 Release 1 to prevent exploitation of this vulnerability.
Long-Term Security Practices
Employing secure coding practices and regularly updating device software can help prevent similar vulnerabilities in the future.
Patching and Updates
Stay informed about security updates from Samsung Mobile to apply patches promptly and enhance the security of your devices.