CVE-2020-11836 Explained : Impact and Mitigation

OPPO Android Phone with MTK chipset and Android 8.1/9/10/11 versions have an information leak vulnerability.

Understanding CVE-2020-11836

OPPO Android Phone with MTK chipset and Android 8.1/9/10/11 versions are affected by an information leak vulnerability.

What is CVE-2020-11836?

This CVE identifies an information leak vulnerability in OPPO Android Phones with MTK chipset and specific Android versions.

The Impact of CVE-2020-11836

The vulnerability allows unauthorized access to sensitive information on affected devices, potentially compromising user privacy and security.

Technical Details of CVE-2020-11836

OPPO Android Phone with MTK chipset and Android 8.1/9/10/11 versions are susceptible to an information leak vulnerability.

Vulnerability Description

The vulnerability allows malicious actors to access sensitive information by exploiting specific commands on the affected devices.

Affected Systems and Versions

Product: OPPO Android Phone with MTK chipset
Versions: OPPO Mobile phones with MTK chipset and Android 8.1/9/10/11 versions

Exploitation Mechanism

The vulnerability can be exploited by executing commands like 'adb shell getprop ro.vendor.aee.enforcing' or 'adb shell getprop ro.vendor.aee.enforcing'.

Mitigation and Prevention

Immediate Steps to Take:

Avoid connecting the affected devices to untrusted networks or computers.
Regularly monitor for suspicious activities on the devices. Long-Term Security Practices:
Keep the devices updated with the latest security patches and firmware releases.
Implement strong access controls and permissions to limit unauthorized access.
Educate users on safe practices to prevent exploitation of vulnerabilities.
Regularly review and audit device security configurations.

Patching and Updates

Ensure that the affected devices receive and apply security patches provided by OPPO to address the information leak vulnerability.