CVE-2021-25332 : Vulnerability Insights and Analysis

A security vulnerability in Samsung Pay Mini prior to version 4.0.14 could allow unauthorized access to contacts information under specific conditions.

Understanding CVE-2021-25332

This CVE details an improper access control issue in the Samsung Pay Mini application, impacting versions earlier than 4.0.14.

What is CVE-2021-25332?

The vulnerability enables unauthorized access to contact details via the lockscreen in certain scenarios.

The Impact of CVE-2021-25332

With a CVSS base score of 3.2, this low-severity vulnerability could compromise user privacy by exposing contact information.

Technical Details of CVE-2021-25332

This section covers specific technical aspects of the CVE.

Vulnerability Description

Samsung Pay Mini's versions prior to 4.0.14 lack proper access controls, allowing unauthorized access to contact information.

Affected Systems and Versions

The vulnerability affects Samsung Pay Mini versions less than 4.0.14.

Exploitation Mechanism

Unauthorized access to contacts is facilitated through the lockscreen, exploiting a lack of proper access controls.

Mitigation and Prevention

Learn how to address and prevent the CVE-2021-25332 vulnerability.

Immediate Steps to Take

Users should update Samsung Pay Mini to version 4.0.14 or later to mitigate this vulnerability.

Long-Term Security Practices

Regularly update applications to the latest versions and review permissions granted to installed apps.

Patching and Updates

Stay informed about security patches and updates from Samsung Mobile to protect against known vulnerabilities.