CVE-2023-42576 Explained : Impact and Mitigation

A detailed analysis of the Improper Authentication vulnerability in Samsung Pass prior to version 4.3.00.17, allowing physical attackers to bypass authentication.

Understanding CVE-2023-42576

This section provides an insight into the Improper Authentication vulnerability affecting Samsung Pass.

What is CVE-2023-42576?

The vulnerability in Samsung Pass before version 4.3.00.17 enables physical attackers to circumvent authentication protocols by exploiting an invalid exception handler.

The Impact of CVE-2023-42576

The vulnerability's impact is rated as MEDIUM with a CVSS base score of 5.4. It poses a high risk to confidentiality and integrity.

Technical Details of CVE-2023-42576

Explore the technical aspects of the CVE-2023-42576 vulnerability.

Vulnerability Description

The Improper Authentication flaw in Samsung Pass allows unauthorized physical access through an invalid exception handling process.

Affected Systems and Versions

Only Samsung Pass versions prior to 4.3.00.17 are affected by this vulnerability.

Exploitation Mechanism

The vulnerability can be exploited by physical attackers to bypass authentication, posing a direct threat to user data security.

Mitigation and Prevention

Discover the necessary steps to mitigate and prevent the CVE-2023-42576 vulnerability.

Immediate Steps to Take

Users must update Samsung Pass to version 4.3.00.17 or above to eliminate the vulnerability and enhance security.

Long-Term Security Practices

Regularly update software and maintain strict physical access controls to prevent unauthorized entry.

Patching and Updates

Stay informed about security patches and updates from Samsung Mobile to safeguard against potential vulnerabilities.