CVE-2022-38377 : Vulnerability Insights and Analysis
Learn about CVE-2022-38377, an access control vulnerability impacting FortiManager and FortiAnalyzer. Find out how to mitigate risks and protect your systems.
This article provides detailed information about CVE-2022-38377, an improper access control vulnerability affecting FortiManager and FortiAnalyzer products.
Understanding CVE-2022-38377
This section explores the nature of the CVE-2022-38377 vulnerability and its impact.
What is CVE-2022-38377?
CVE-2022-38377 is an improper access control vulnerability in FortiManager and FortiAnalyzer products. It may allow a remote authenticated admin user to access sensitive information across different ADOMs.
The Impact of CVE-2022-38377
The vulnerability poses a medium risk with a CVSS base score of 4.1. It could lead to unauthorized access to device and dashboard information, compromising confidentiality.
Technical Details of CVE-2022-38377
This section delves into the technical aspects of the CVE-2022-38377 vulnerability.
Vulnerability Description
The vulnerability resides in FortiManager versions 6.0.0 to 7.2.0 and FortiAnalyzer versions 6.0.0 to 7.2.0. Attackers with specific ADOM access can potentially breach data segregation boundaries.
Affected Systems and Versions
FortiManager versions 6.0.0 to 7.2.0 and FortiAnalyzer versions 6.0.0 to 7.2.0 are susceptible to this access control flaw.
Exploitation Mechanism
Remote and authenticated admin users exploiting this vulnerability could gain access to sensitive data beyond their authorized ADOM.
Mitigation and Prevention
This section outlines strategies to mitigate the risks associated with CVE-2022-38377.
Immediate Steps to Take
Users are advised to upgrade FortiManager to versions 7.2.1 or above, 7.0.4 or above, and 6.4.8 or above. For FortiAnalyzer, upgrading to versions 7.2.1 or above, 7.0.4 or above, and 6.4.9 or above is recommended.
Long-Term Security Practices
Implement strong access control policies, regularly monitor user activities, and conduct security awareness training to prevent similar vulnerabilities.
Patching and Updates
Stay informed about security updates from Fortinet and apply patches promptly to address known vulnerabilities.