CVE-2017-13106 Explained : Impact and Mitigation

Cheetahmobile CM Launcher 3D - Theme, wallpaper, Secure, Efficient, 5.0.3, 2017-09-19, Android application uses a hard-coded key for encryption

Understanding CVE-2017-13106

This CVE involves a security issue in the Cheetahmobile CM Launcher 3D Android application version 5.0.3, where a fixed encryption key is utilized, potentially compromising data security.

What is CVE-2017-13106?

The Cheetahmobile CM Launcher 3D - Theme, wallpaper, Secure, Efficient version 5.0.3 for Android, released on September 19, 2017, employs a hard-coded encryption key. This flaw allows unauthorized individuals with access to the key to decrypt sensitive data stored using it.

The Impact of CVE-2017-13106

The utilization of a fixed encryption key in the CM Launcher 3D application poses a significant security risk as it enables unauthorized decryption of stored data, potentially leading to data breaches and privacy violations.

Technical Details of CVE-2017-13106

The technical aspects of this CVE highlight the vulnerability's description, affected systems, and the exploitation mechanism.

Vulnerability Description

The vulnerability lies in the hardcoded encryption key implementation in the Cheetahmobile CM Launcher 3D Android application version 5.0.3, allowing unauthorized decryption of sensitive data.

Affected Systems and Versions

Affected Platform: Android mobile
Affected Product: CM Launcher 3D - Theme, wallpaper, Secure, Efficient
Affected Version: 5.0.3

Exploitation Mechanism

The exploitation of this vulnerability involves accessing the hardcoded encryption key within the application, enabling unauthorized decryption of encrypted data.

Mitigation and Prevention

To address CVE-2017-13106, immediate steps and long-term security practices are essential to enhance overall security.

Immediate Steps to Take

Update the CM Launcher 3D application to a secure version that addresses the hardcoded key issue.
Avoid storing sensitive information on the application until the vulnerability is patched.

Long-Term Security Practices

Implement robust encryption practices with dynamic keys to enhance data security.
Regularly monitor for security updates and patches from the application vendor.

Patching and Updates

Ensure timely installation of security patches and updates provided by Cheetahmobile for the CM Launcher 3D application to mitigate the risk associated with the hardcoded encryption key.