CVE-2023-40719 : Exploit Details and Defense Strategies
Learn about CVE-2023-40719, impacting Fortinet FortiAnalyzer and FortiManager 7.0.0 - 7.0.8, 7.2.0 - 7.2.3, and 7.4.0. Discover the technical details, impact, and mitigation steps for this vulnerability.
A detailed overview of the hard-coded credentials vulnerability in Fortinet FortiAnalyzer and FortiManager 7.0.0 - 7.0.8, 7.2.0 - 7.2.3, and 7.4.0 that allows unauthorized access to private testing data.
Understanding CVE-2023-40719
This section covers the impact, technical details, and mitigation strategies related to CVE-2023-40719.
What is CVE-2023-40719?
CVE-2023-40719 is a use of hard-coded credentials vulnerability affecting Fortinet's FortiAnalyzer and FortiManager versions 7.0.0 - 7.0.8, 7.2.0 - 7.2.3, and 7.4.0. It enables malicious actors to retrieve sensitive Fortinet private testing data using pre-configured credentials.
The Impact of CVE-2023-40719
The vulnerability poses a medium-level threat with a CVSS base score of 4.1. It allows attackers with high privileges to compromise confidentiality by accessing private data without proper authorization.
Technical Details of CVE-2023-40719
Below are specific details regarding the vulnerability, affected systems, and the exploitation mechanism.
Vulnerability Description
The issue stems from the existence of hard-coded credentials in the affected Fortinet products, enabling unauthorized users to gain access to restricted testing data.
Affected Systems and Versions
Fortinet's FortiAnalyzer and FortiManager versions 7.0.0 - 7.0.8, 7.2.0 - 7.2.3, and 7.4.0 are impacted by this vulnerability.
Exploitation Mechanism
Attackers can exploit the vulnerability by leveraging the static credentials present in the affected versions to access sensitive resources and data.
Mitigation and Prevention
In this section, you will find crucial steps to address and prevent the exploitation of CVE-2023-40719.
Immediate Steps to Take
Users are advised to upgrade to the following versions or above:
- FortiAnalyzer version 7.4.1
- FortiAnalyzer version 7.2.4
- FortiManager version 7.4.1
- FortiManager version 7.2.4
Long-Term Security Practices
Security best practices include regularly updating software, securing credentials, and monitoring access to prevent unauthorized entry.
Patching and Updates
Regularly check for security patches and updates from Fortinet to address vulnerabilities and enhance the security posture of the affected systems.