CVE-2018-14980 : What You Need to Know

The ASUS ZenFone 3 Max Android device has a vulnerability that allows apps to capture screenshots and access sensitive data without user notification.

Understanding CVE-2018-14980

This CVE involves a security issue in the Android framework of the ASUS ZenFone 3 Max device that enables unauthorized apps to capture screenshots and access sensitive information.

What is CVE-2018-14980?

The vulnerability allows any app on the device to programmatically capture screenshots and access sensitive data without user consent or notification.

The Impact of CVE-2018-14980

Unauthorized apps can capture screenshots without user knowledge
Sensitive data like text messages used in two-factor authentication can be exposed
The device can be forced to reboot through a local Denial of Service (DoS) attack

Technical Details of CVE-2018-14980

The following are technical details of the CVE-2018-14980 vulnerability:

Vulnerability Description

The Android framework on the ASUS ZenFone 3 Max device has a modified system_server process that allows unauthorized screenshot capture.

Affected Systems and Versions

ASUS ZenFone 3 Max Android device with the specific build fingerprint mentioned

Exploitation Mechanism

Apps can exploit an exported broadcast receiver to capture screenshots and access notifications

Mitigation and Prevention

Protect your device from CVE-2018-14980 with the following steps:

Immediate Steps to Take

Avoid installing apps from untrusted sources
Regularly monitor app permissions and revoke unnecessary ones
Keep the device software up to date

Long-Term Security Practices

Use reputable security apps to scan for vulnerabilities
Be cautious of granting sensitive permissions to apps
Implement strong device lock screen security

Patching and Updates

Check for security updates from ASUS and apply them promptly