CVE-2022-23433 : Security Advisory and Response
Learn about CVE-2022-23433, an improper access control vulnerability in Reminder app on Samsung Mobile, allowing remote attackers to manipulate activities.
A detailed overview of CVE-2022-23433 impacting the Reminder application on Samsung Mobile devices.
Understanding CVE-2022-23433
This CVE highlights an improper access control vulnerability in the Reminder app on Samsung Mobile devices, allowing remote attackers to register reminders or execute activities.
What is CVE-2022-23433?
The vulnerability in Reminder versions less than 12.3.01.3000 in Android S(12), 12.2.05.6000 in Android R(11), and 11.6.08.6000 in Android Q(10) enables unauthorized access and execution of activities by malicious entities.
The Impact of CVE-2022-23433
With a CVSS base score of 4.3 (medium severity), this vulnerability poses a threat to user data integrity and device security by permitting remote manipulation through Reminder.
Technical Details of CVE-2022-23433
Learn more about the specific technical aspects of this vulnerability.
Vulnerability Description
The vulnerability arises from improper access control within Reminder versions below the specified thresholds, offering attackers a window to remotely manage user reminders.
Affected Systems and Versions
Reminder versions prior to 12.3.01.3000 in Android S(12), 12.2.05.6000 in Android R(11), and 11.6.08.6000 in Android Q(10) are susceptible to this security flaw.
Exploitation Mechanism
Attackers leverage the lack of proper access controls in the Reminder app using a network-based approach, necessitating user interaction for successful exploitation.
Mitigation and Prevention
Discover effective strategies to mitigate the risks associated with CVE-2022-23433.
Immediate Steps to Take
Users are advised to update the Reminder app to the latest version available to patch the vulnerability and enhance security.
Long-Term Security Practices
Ensure regular updates and security checks on all applications to prevent future vulnerabilities and maintain a secure device environment.
Patching and Updates
Stay informed about security updates from Samsung Mobile and promptly install patches to fortify your device against potential threats.