CVE-2021-25432 : Vulnerability Insights and Analysis

Samsung Members app on Android devices prior to specific versions is vulnerable to an information exposure flaw. This vulnerability allows untrusted apps to access chat data.

Understanding CVE-2021-25432

This CVE record identifies an information exposure vulnerability in the Samsung Members app on Android devices.

What is CVE-2021-25432?

CVE-2021-25432 is an information exposure vulnerability in Samsung Members before versions 2.4.85.11 in Android O(8.1) and below, and 3.9.10.11 in Android P(9.0) and above. It permits untrusted applications to retrieve chat data.

The Impact of CVE-2021-25432

The vulnerability poses a threat by allowing unauthorized access to sensitive chat data stored within the Samsung Members app.

Technical Details of CVE-2021-25432

This section delves into the specifics of the vulnerability.

Vulnerability Description

The vulnerability in Samsung Members enables untrusted apps to access chat data, potentially leading to data exposure.

Affected Systems and Versions

Samsung Members versions prior to 2.4.85.11 in Android O(8.1) and below, and 3.9.10.11 in Android P(9.0) and higher are affected.

Exploitation Mechanism

Untrusted applications can exploit this vulnerability to gain access to chat data stored by the Samsung Members app.

Mitigation and Prevention

Here are the recommended steps to mitigate the risks associated with CVE-2021-25432.

Immediate Steps to Take

Users should refrain from granting unnecessary permissions to untrusted applications to limit access to sensitive data.

Long-Term Security Practices

Regularly update the Samsung Members app to the latest version to patch known vulnerabilities and enhance overall security.

Patching and Updates

Vendor patches should be applied promptly to ensure the security of the Samsung Members app on Android devices.