CVE-2020-12680 : What You Need to Know

Avira Free Antivirus through 15.0.2005.1866 has a vulnerability that allows local users to discover user credentials stored in various browsers.

Understanding CVE-2020-12680

This CVE describes a security issue in Avira Free Antivirus that could lead to the exposure of user credentials.

What is CVE-2020-12680?

The vulnerability in Avira Free Antivirus allows local users to access user credentials stored in Chrome, Firefox, Opera, and Edge without proper verification.

The Impact of CVE-2020-12680

The flaw enables unauthorized users to retrieve sensitive information, posing a risk to user privacy and security.

Technical Details of CVE-2020-12680

This section provides in-depth technical insights into the vulnerability.

Vulnerability Description

Avira Free Antivirus fails to verify the calling program, allowing unauthorized access to credentials stored in multiple browsers.

Affected Systems and Versions

Product: Avira Free Antivirus
Versions: up to 15.0.2005.1866

Exploitation Mechanism

The executable file Avira.PWM.NativeMessaging.exe can be manipulated to collect credentials without proper authorization.

Mitigation and Prevention

Protecting systems from the CVE-2020-12680 vulnerability is crucial for maintaining security.

Immediate Steps to Take

Disable or uninstall Avira Free Antivirus if a patch is not available.
Regularly monitor for updates or security advisories from Avira.
Avoid storing sensitive information in browsers.

Long-Term Security Practices

Implement strong password policies.
Use reputable antivirus solutions with regular updates.
Educate users on safe browsing practices.

Patching and Updates

Apply patches or updates provided by Avira to address the vulnerability and enhance system security.