CVE-2020-12745 : What You Need to Know

An issue was discovered on Samsung mobile devices with Q(10.0) software, allowing attackers to bypass the locked-state protection mechanism and access clipboard content via USSD.

Understanding CVE-2020-12745

This CVE identifies a security vulnerability on Samsung mobile devices running Q(10.0) software.

What is CVE-2020-12745?

The vulnerability enables attackers to circumvent the device's locked-state protection and retrieve clipboard data using USSD.

The Impact of CVE-2020-12745

The vulnerability poses a risk of unauthorized access to sensitive clipboard content on affected Samsung devices.

Technical Details of CVE-2020-12745

This section provides more technical insights into the CVE.

Vulnerability Description

The flaw allows malicious actors to bypass the locked-state protection mechanism on Samsung devices and extract clipboard data through USSD.

Affected Systems and Versions

Affected devices: Samsung mobile devices with Q(10.0) software
Versions: Not specified

Exploitation Mechanism

Attackers exploit the vulnerability by leveraging USSD to access clipboard content despite the device being in a locked state.

Mitigation and Prevention

Protecting against and addressing the CVE vulnerability.

Immediate Steps to Take

Regularly check for security updates from Samsung
Avoid clicking on suspicious links or visiting untrusted websites
Use secure lock screen methods on your device

Long-Term Security Practices

Enable two-factor authentication where possible
Implement secure browsing habits and avoid downloading apps from unknown sources

Patching and Updates

Apply security patches provided by Samsung promptly to mitigate the vulnerability