CVE-2022-27836 Explained : Impact and Mitigation
Learn about the high-severity improper access control and path traversal vulnerability (CVE-2022-27836) in Samsung Mobile Devices. Find out the impact, affected versions, and mitigation steps.
An improper access control and path traversal vulnerability in Storage Manager and Storage Manager Service in Samsung Mobile Devices prior to SMR Apr-2022 Release 1 has been identified, allowing local attackers to access arbitrary system files without proper permission. This vulnerability has a CVSS base score of 8.4, indicating a high severity level.
Understanding CVE-2022-27836
This section delves into the details of the CVE-2022-27836 vulnerability.
What is CVE-2022-27836?
The CVE-2022-27836 is an improper access control and path traversal vulnerability in Samsung Mobile Devices that enables local attackers to access system files without proper authorization.
The Impact of CVE-2022-27836
The vulnerability can lead to unauthorized access to sensitive system files, posing a significant risk to confidentiality, integrity, and availability of the affected devices.
Technical Details of CVE-2022-27836
Explore the technical aspects of the CVE-2022-27836 vulnerability.
Vulnerability Description
The vulnerability arises from a lack of proper access controls in Storage Manager and Storage Manager Service, allowing attackers to traverse paths and access critical files on the device.
Affected Systems and Versions
Samsung Mobile Devices with version S(12) before SMR Apr-2022 Release 1 are impacted by this vulnerability.
Exploitation Mechanism
Local attackers can exploit this vulnerability to access sensitive system files without the need for special privileges.
Mitigation and Prevention
Discover how to mitigate the risks associated with CVE-2022-27836.
Immediate Steps to Take
Users are advised to apply the SMR Apr-2022 Release 1 patch provided by Samsung Mobile to prevent unauthorized access to system files.
Long-Term Security Practices
Implementing robust access control mechanisms, conducting security training, and periodic vulnerability assessments can enhance the overall security posture.
Patching and Updates
Regularly apply security patches and updates from Samsung Mobile to address known vulnerabilities and stay protected.