CVE-2022-36853 : Security Advisory and Response
Learn about CVE-2022-36853 impacting Samsung Mobile Devices. Find out how attackers exploit intent redirection in Photo Editor to access sensitive information and how to mitigate the risk.
A security vulnerability in Samsung Mobile Devices could allow an attacker to obtain sensitive information by exploiting intent redirection in the Photo Editor application.
Understanding CVE-2022-36853
This CVE-2022-36853 impacts Samsung Mobile Devices, specifically versions Q(10), R(11), and S(12) before the SMR Sep-2022 Release 1.
What is CVE-2022-36853?
The vulnerability involves an attacker leveraging intent redirection in Photo Editor before the specified security update to access sensitive information.
The Impact of CVE-2022-36853
With a CVSS base score of 3.3 (Low), this vulnerability has a low impact on confidentiality and does not require special privileges for exploitation.
Technical Details of CVE-2022-36853
This section delves deeper into the vulnerability's description, affected systems, and how it can be exploited.
Vulnerability Description
The vulnerability arises from improper input validation, allowing threat actors to redirect intents in the Photo Editor app to access sensitive data.
Affected Systems and Versions
Samsung Mobile Devices running versions Q(10), R(11), and S(12) prior to the SMR Sep-2022 Release 1 are vulnerable to this exploit.
Exploitation Mechanism
The attacker needs local access to the device and user interaction, making it a relatively low-complexity attack with a low impact on confidentiality.
Mitigation and Prevention
Discover the immediate steps to mitigate the vulnerability and best practices to enhance long-term security measures.
Immediate Steps to Take
Users should update their devices to the latest SMR Sep-2022 Release 1 to patch this vulnerability and protect sensitive information.
Long-Term Security Practices
Regularly update devices, stay informed about security patches, and exercise caution when interacting with unknown or suspicious links.
Patching and Updates
Samsung Mobile users are advised to regularly check for security updates and install them promptly to ensure protection against known vulnerabilities.