CVE-2019-15704 : Exploit Details and Defense Strategies

FortiClient for Mac has a vulnerability that allows a local attacker to access sensitive information stored in clear text. This occurs when connecting to an SSL VPN Gateway.

Understanding CVE-2019-15704

FortiClient for Mac OS is affected by an information disclosure vulnerability that exposes sensitive data to local attackers.

What is CVE-2019-15704?

FortiClient for Mac OS contains a flaw that enables a local attacker to read sensitive information displayed in the console window when establishing a connection to an SSL VPN Gateway.

The Impact of CVE-2019-15704

The vulnerability in FortiClient for Mac OS could lead to unauthorized access to sensitive information, posing a risk of data exposure and potential misuse by malicious actors.

Technical Details of CVE-2019-15704

FortiClient for Mac OS vulnerability details and affected systems.

Vulnerability Description

Sensitive information stored in clear text can be accessed by a local attacker through the console window.

Affected Systems and Versions

Product: FortiClient for Mac OS
Versions: 6.2.0, 6.0.7

Exploitation Mechanism

Attackers exploit the vulnerability by intercepting the information displayed in the console window during an SSL VPN Gateway connection.

Mitigation and Prevention

Steps to mitigate and prevent the CVE-2019-15704 vulnerability.

Immediate Steps to Take

Update FortiClient for Mac OS to the latest version that includes a patch for the vulnerability.
Avoid connecting to untrusted SSL VPN Gateways.

Long-Term Security Practices

Implement encryption for sensitive data to prevent exposure in case of a breach.
Regularly monitor and audit access to sensitive information.

Patching and Updates

Apply security patches and updates provided by Fortinet to address the vulnerability in FortiClient for Mac OS.