CVE-2021-25375 : What You Need to Know

A detailed overview of CVE-2021-25375 related to a vulnerability found in Samsung Email prior to version 6.1.41.0 that allows remote attackers to access attachments of other emails.

Understanding CVE-2021-25375

This section will provide insights into the vulnerability, its impact, technical details, and mitigation strategies.

What is CVE-2021-25375?

CVE-2021-25375 involves using a predictable index for attachments in Samsung Email versions below 6.1.41.0, enabling malicious attachments to expose attachments from other emails.

The Impact of CVE-2021-25375

The vulnerability poses a medium threat severity with a CVSS base score of 6.5, impacting the confidentiality of sensitive information stored in Samsung Email.

Technical Details of CVE-2021-25375

Explore the precise technical aspects of the vulnerability, including its description, affected systems, and exploitation mechanism.

Vulnerability Description

The flaw allows remote attackers to retrieve attachments from different emails by leveraging a predictable index in Samsung Email.

Affected Systems and Versions

Samsung Email versions prior to 6.1.41.0 are affected by this vulnerability, exposing user attachments to potential attackers.

Exploitation Mechanism

Attackers can exploit this vulnerability by manipulating attachments in Samsung Email to gain unauthorized access to sensitive information.

Mitigation and Prevention

Discover the necessary steps to address and prevent CVE-2021-25375 for optimal security measures.

Immediate Steps to Take

Users are advised to update Samsung Email to version 6.1.41.0 or above to mitigate the risk of unauthorized access to email attachments.

Long-Term Security Practices

Regularly update software and maintain vigilance against suspicious email attachments and phishing attempts to enhance overall security posture.

Patching and Updates

Stay informed about security patches released by Samsung Mobile for Samsung Email to ensure protection against known vulnerabilities.