CVE-2022-39906 Explained : Impact and Mitigation
Learn about CVE-2022-39906, an improper access control vulnerability in Samsung Mobile Devices. Explore impact, affected systems, and mitigation steps.
A detailed overview of the CVE-2022-39906 vulnerability affecting Samsung Mobile Devices.
Understanding CVE-2022-39906
This section provides insights into the nature and impact of the CVE-2022-39906 vulnerability.
What is CVE-2022-39906?
The CVE-2022-39906 vulnerability is an improper access control issue found in SecTelephonyProvider before the SMR Dec-2022 Release 1 for Samsung Mobile Devices. This vulnerability could allow unauthorized access to message information.
The Impact of CVE-2022-39906
The vulnerability poses a low-severity risk with a CVSS base score of 2.3. Attackers with high privileges can exploit this issue locally to access message data, potentially leading to confidentiality breaches.
Technical Details of CVE-2022-39906
Explore the specific technical details of the CVE-2022-39906 vulnerability.
Vulnerability Description
CVE-2022-39906 is categorized under CWE-284, indicating an improper access control weakness. Attackers can leverage this vulnerability to access message details.
Affected Systems and Versions
Samsung Mobile Devices running versions Q(10), R(11), S(12), and T(13) before SMR Dec-2022 Release 1 are impacted by this vulnerability.
Exploitation Mechanism
The vulnerability can be exploited locally by attackers with high privileges, requiring no user interaction to access sensitive message information.
Mitigation and Prevention
Discover the necessary steps to mitigate and prevent exploitation of the CVE-2022-39906 vulnerability.
Immediate Steps to Take
Due to the low severity, immediate steps include monitoring for unusual activities related to message access to detect potential exploitation.
Long-Term Security Practices
Implement strict access controls, regularly update devices with security patches, and educate users on safe messaging practices to enhance long-term security.
Patching and Updates
Samsung Mobile users are advised to install the SMR Dec-2022 Release 1 update or subsequent security updates to address the CVE-2022-39906 vulnerability.