CVE-2019-15400 : What You Need to Know
Learn about CVE-2019-15400 affecting Asus ZenFone 3 Ultra Android devices. Discover the impact, technical details, affected systems, exploitation mechanism, and mitigation steps.
The Asus ZenFone 3 Ultra Android device is vulnerable due to a pre-installed application that allows command execution by other pre-installed apps with specific permissions.
Understanding CVE-2019-15400
This CVE identifies a security issue in the Asus ZenFone 3 Ultra Android device related to a specific pre-installed application.
What is CVE-2019-15400?
The vulnerability in the Asus ZenFone 3 Ultra Android device allows pre-installed apps to execute commands through a particular app component, potentially leading to unauthorized actions.
The Impact of CVE-2019-15400
The vulnerability enables any pre-installed app with the necessary permissions to execute commands, posing a risk of unauthorized access and actions on the device.
Technical Details of CVE-2019-15400
The technical aspects of the vulnerability in the Asus ZenFone 3 Ultra Android device.
Vulnerability Description
The device contains a pre-installed app that facilitates command execution by other pre-installed apps with specific permissions, potentially leading to security breaches.
Affected Systems and Versions
- Device: Asus ZenFone 3 Ultra Android
- Build Fingerprint: asus/WW_Phone/ASUS_A001:7.0/NRD90M/14.1010.1804.75-20180612:user/release-keys
- Pre-installed App: com.asus.loguploaderproxy app (versionCode=1570000020, versionName=7.0.0.4_170901)
Exploitation Mechanism
The vulnerability allows any pre-installed app on the device with signatureOrSystem permissions to utilize the accessible component within the pre-installed app for command execution.
Mitigation and Prevention
Steps to address and prevent the CVE-2019-15400 vulnerability.
Immediate Steps to Take
- Disable or uninstall the affected pre-installed app if possible.
- Regularly monitor device activity for any suspicious behavior.
Long-Term Security Practices
- Keep the device updated with the latest security patches and firmware releases.
- Avoid granting unnecessary permissions to apps on the device.
Patching and Updates
Ensure the device receives timely security updates and patches to address known vulnerabilities.