CVE-2021-25401 Explained : Impact and Mitigation

An intent redirection vulnerability in Samsung Health before version 6.16 could enable an attacker to execute privileged actions.

Understanding CVE-2021-25401

This vulnerability in Samsung Health could potentially lead to unauthorized access and execution of actions in the app.

What is CVE-2021-25401?

CVE-2021-25401 refers to an intent redirection vulnerability in Samsung Health, allowing attackers to carry out privileged operations.

The Impact of CVE-2021-25401

The vulnerability in Samsung Health before version 6.16 poses a significant risk as it enables attackers to execute actions with elevated privileges.

Technical Details of CVE-2021-25401

Here are the technical details related to CVE-2021-25401:

Vulnerability Description

Samsung Health versions prior to 6.16 are affected by an intent redirection vulnerability that could be leveraged by attackers for unauthorized actions.

Affected Systems and Versions

The vulnerability impacts all Samsung Health versions below 6.16.

Exploitation Mechanism

Attackers can exploit this vulnerability by redirecting intents to execute privileged actions within the app.

Mitigation and Prevention

Understanding how to mitigate and prevent the CVE-2021-25401 vulnerability is crucial for ensuring system security.

Immediate Steps to Take

Users are advised to update Samsung Health to version 6.16 or higher to address this vulnerability.

Long-Term Security Practices

Maintaining updated software versions and regularly monitoring for security patches can help prevent similar vulnerabilities in the future.

Patching and Updates

It is important to stay vigilant about security updates and promptly apply patches to eliminate known vulnerabilities.