CVE-2022-36869 : Exploit Details and Defense Strategies
Learn about CVE-2022-36869, an improper access control vulnerability in Samsung Mobile's Contacts Provider, allowing unauthorized file access. Find out the impact, affected systems, and mitigation steps.
A detailed overview of the CVE-2022-36869 vulnerability affecting Samsung Mobile devices.
Understanding CVE-2022-36869
CVE-2022-36869 is an improper access control vulnerability found in Contacts Provider on Samsung Mobile devices.
What is CVE-2022-36869?
This vulnerability, with a CVSS base score of 6.6, allows attackers to access the file without permission through ContactsDumpActivity.
The Impact of CVE-2022-36869
The vulnerability has a medium severity level with high confidentiality impact but low integrity and availability impact.
Technical Details of CVE-2022-36869
A deeper dive into the technical aspects of CVE-2022-36869.
Vulnerability Description
The flaw in ContactsDumpActivity prior to version 12.7.59 enables unauthorized access to files.
Affected Systems and Versions
Samsung Mobile devices using com.android.providers.contacts with versions less than 12.7.59 are vulnerable.
Exploitation Mechanism
Attackers with low privileges required can exploit this vulnerability locally without any user interaction.
Mitigation and Prevention
Best practices to mitigate the risks associated with CVE-2022-36869.
Immediate Steps to Take
Users are advised to update their devices to version 12.7.59 or above to patch the vulnerability.
Long-Term Security Practices
Regularly update devices, employ access controls, and monitor file access to enhance security.
Patching and Updates
Stay informed about security updates from Samsung Mobile and promptly apply patches to secure your devices.