CVE-2021-36170 : What You Need to Know

An information disclosure vulnerability in FortiAnalyzerVM and FortiManagerVM versions 7.0.0 and 6.4.6 and below may allow an authenticated attacker to read FortiCloud credentials in cleartext.

Understanding CVE-2021-36170

This CVE details an information disclosure vulnerability impacting FortiAnalyzer and FortiManager, potentially exposing sensitive information to authenticated attackers.

What is CVE-2021-36170?

CVE-2021-36170 is an information disclosure vulnerability in Fortinet products, specifically FortiAnalyzer and FortiManager, versions 7.0.0 and 6.4.6.

The Impact of CVE-2021-36170

This vulnerability may allow attackers to view FortiCloud credentials that were utilized to activate trial licenses in cleartext, posing a confidentiality risk.

Technical Details of CVE-2021-36170

This section provides more insights into the vulnerability, the affected systems, and how it can be exploited.

Vulnerability Description

The vulnerability allows authenticated attackers to access FortiCloud credentials in cleartext, putting sensitive information at risk.

Affected Systems and Versions

Fortinet FortiManager versions 7.0.0, 6.4.6, and FortiAnalyzer versions 7.0.0, 6.4.6 are impacted by this vulnerability.

Exploitation Mechanism

An authenticated attacker can exploit this vulnerability to read FortiCloud credentials stored in cleartext, potentially leading to further security breaches.

Mitigation and Prevention

To safeguard systems from CVE-2021-36170, certain immediate steps can be taken along with long-term security practices and the importance of timely patching and updates.

Immediate Steps to Take

Users are advised to monitor for any unauthorized access, review system logs, and restrict access to sensitive information.

Long-Term Security Practices

Implementing strong access controls, regular security audits, and employee training on recognizing and reporting suspicious activities can enhance overall cybersecurity.

Patching and Updates

Ensure timely installation of official fixes provided by Fortinet to address this vulnerability and prevent potential exploitation.