CVE-2019-11354 : Exploit Details and Defense Strategies

A vulnerability has been discovered in the Electronic Arts (EA) Origin client on Windows, allowing for template injection and potential remote code execution.

Understanding CVE-2019-11354

This CVE identifies a security flaw in the EA Origin client that could be exploited to execute malicious code.

What is CVE-2019-11354?

The vulnerability in the EA Origin client allows attackers to perform template injection by manipulating the title parameter of the Origin2 URI handler. This manipulation can help bypass AngularJS security measures, leading to remote code execution.

The Impact of CVE-2019-11354

Exploiting this vulnerability could result in attackers gaining control over the affected system and executing arbitrary code remotely.

Technical Details of CVE-2019-11354

The technical aspects of the vulnerability are as follows:

Vulnerability Description

The vulnerability in the EA Origin client allows for template injection through the title parameter of the Origin2 URI handler, enabling the execution of remote code.

Affected Systems and Versions

Product: Electronic Arts (EA) Origin
Version: 10.5.36

Exploitation Mechanism

Attackers can exploit the title parameter of the Origin2 URI handler to inject malicious templates and execute remote code.

Mitigation and Prevention

Protecting systems from CVE-2019-11354 involves taking immediate steps and implementing long-term security practices.

Immediate Steps to Take

Update the EA Origin client to the latest version to patch the vulnerability.
Avoid clicking on suspicious links or visiting untrusted websites.
Monitor system behavior for any signs of unauthorized access.

Long-Term Security Practices

Regularly update software and applications to address security vulnerabilities.
Implement network segmentation to limit the impact of potential breaches.
Educate users on safe browsing practices and the importance of cybersecurity awareness.

Patching and Updates

Ensure that all software, including the EA Origin client, is kept up to date with the latest security patches and fixes.