CVE-2019-5585 : What You Need to Know

FortiClientMac versions prior to 6.0.5 have an improper access control vulnerability that can lead to unauthorized access and manipulation of shared files, potentially impacting application performance.

Understanding CVE-2019-5585

A denial of service vulnerability in FortiClientMac versions before 6.0.5 could allow attackers to disrupt the application's performance by modifying specific files.

What is CVE-2019-5585?

This CVE identifies an improper access control issue in FortiClientMac versions earlier than 6.0.5, enabling potential unauthorized access and manipulation of shared files, which may affect the application's performance.

The Impact of CVE-2019-5585

The vulnerability could result in unauthorized access and manipulation of shared files, potentially leading to a denial of service situation affecting the application's performance.

Technical Details of CVE-2019-5585

Vulnerability Description

An improper access control vulnerability in FortiClientMac versions prior to 6.0.5 allows attackers to impact the application's performance by modifying shared files.

Affected Systems and Versions

Product: FortiClientMac
Vendor: Fortinet
Vulnerable Versions: 6.0.4, 6.0.3, 6.0.2, 6.0.1

Exploitation Mechanism

Attackers can exploit this vulnerability by gaining unauthorized access to shared files and manipulating them, potentially causing a denial of service.

Mitigation and Prevention

Immediate Steps to Take

Update FortiClientMac to version 6.0.5 or later to mitigate the vulnerability.
Monitor file access and modifications for any suspicious activities.

Long-Term Security Practices

Regularly update software and security patches to prevent known vulnerabilities.
Implement access controls and permissions to restrict unauthorized file modifications.

Patching and Updates

Apply patches and updates provided by Fortinet to address the vulnerability and enhance the security of FortiClientMac.