CVE-2019-12370 : What You Need to Know

The Spark application for Android up to version 2.0.2 is susceptible to cross-site scripting (XSS) attacks and arbitrary file loading when granted the READ_EXTERNAL_STORAGE permission.

Understanding CVE-2019-12370

This CVE identifies a security vulnerability in the Spark application for Android.

What is CVE-2019-12370?

The Spark application for Android, up to version 2.0.2, is vulnerable to XSS attacks and arbitrary file loading due to improper handling of permissions.

The Impact of CVE-2019-12370

The vulnerability can lead to cross-site scripting attacks and the loading of arbitrary files, compromising user data and system integrity.

Technical Details of CVE-2019-12370

This section provides technical details of the CVE.

Vulnerability Description

The Spark application for Android allows XSS via an event attribute and arbitrary file loading via a src attribute when granted the READ_EXTERNAL_STORAGE permission.

Affected Systems and Versions

Product: Spark application for Android
Versions affected: Up to version 2.0.2

Exploitation Mechanism

The vulnerability can be exploited by malicious actors by manipulating the event and src attributes to execute XSS attacks and load arbitrary files.

Mitigation and Prevention

Protecting systems from CVE-2019-12370 is crucial for maintaining security.

Immediate Steps to Take

Update the Spark application to the latest version to patch the vulnerability.
Avoid granting unnecessary permissions to applications.
Regularly monitor for suspicious activities on the device.

Long-Term Security Practices

Educate users on safe app usage practices and permissions management.
Implement security measures such as app sandboxing to limit potential damage from vulnerabilities.

Patching and Updates

Stay informed about security updates for the Spark application and apply patches promptly to mitigate risks.