CVE-2022-36851 Explained : Impact and Mitigation
Understand the impact of CVE-2022-36851, an improper access control vulnerability in Samsung Pass before version 4.0.03.1, enabling physical attackers to access sensitive data. Learn about mitigation steps and preventive measures.
A detailed overview of CVE-2022-36851 focusing on an improper access control vulnerability in Samsung pass prior to version 4.0.03.1 allowing physical attackers to access sensitive data.
Understanding CVE-2022-36851
This section delves into the specifics of the CVE-2022-36851 vulnerability affecting Samsung pass prior to version 4.0.03.1.
What is CVE-2022-36851?
CVE-2022-36851 highlights an improper access control vulnerability in Samsung pass before version 4.0.03.1, enabling physical attackers to access Samsung pass data on certain states of unlocked devices.
The Impact of CVE-2022-36851
The impact of CVE-2022-36851 is considered low severity with a base score of 3.9 according to CVSS v3.1 metrics. It poses a high confidentiality impact but no integrity or availability impacts.
Technical Details of CVE-2022-36851
This section provides technical insights into the vulnerability, affected systems, and exploitation mechanism.
Vulnerability Description
The vulnerability involves improper access control in Samsung pass, potentially exposing sensitive data to physical attackers on specific device states.
Affected Systems and Versions
Samsung pass versions prior to 4.0.03.1 are affected by CVE-2022-36851, especially on unlocked devices.
Exploitation Mechanism
Physical attackers can exploit this vulnerability by gaining access to the data of Samsung pass under certain device conditions.
Mitigation and Prevention
Learn about the steps to mitigate the risk and prevent exploitation of CVE-2022-36851.
Immediate Steps to Take
Users are advised to update Samsung pass to version 4.0.03.1 or higher to prevent unauthorized access to sensitive data.
Long-Term Security Practices
Incorporate robust access control measures and device security protocols to enhance protection against physical attacks on Samsung pass data.
Patching and Updates
Regularly update software and security patches to address vulnerabilities such as CVE-2022-36851 and strengthen overall system security.