CVE-2022-30300 : What You Need to Know
Learn about CVE-2022-30300, a relative path traversal vulnerability in FortiWeb versions 7.0.0 through 7.0.1, 6.3.6 through 6.3.18, and all versions of 6.4. Find out the impact, technical details, affected systems, mitigation steps, and solutions.
A relative path traversal vulnerability has been identified in FortiWeb versions 7.0.0 through 7.0.1, 6.3.6 through 6.3.18, and all versions of 6.4. This vulnerability could allow an authenticated attacker to access unauthorized files and data through specially crafted HTTP GET requests.
Understanding CVE-2022-30300
This section provides an overview of the CVE-2022-30300 vulnerability.
What is CVE-2022-30300?
The CVE-2022-30300 vulnerability is a relative path traversal issue in FortiWeb that may enable a malicious actor with authentication credentials to gain unauthorized access to sensitive files and data by exploiting specific HTTP GET requests.
The Impact of CVE-2022-30300
The impact of CVE-2022-30300 can result in a breach of confidentiality as the attacker can potentially view sensitive information by bypassing access controls and permissions.
Technical Details of CVE-2022-30300
In this section, we delve into the technical aspects of CVE-2022-30300.
Vulnerability Description
The vulnerability involves improper access control, allowing an authenticated attacker to navigate through directory paths to access files and data they are not authorized to view.
Affected Systems and Versions
FortiWeb versions 7.0.0 through 7.0.1, 6.3.6 through 6.3.18, and all versions of 6.4 are impacted by this vulnerability.
Exploitation Mechanism
Attackers could exploit this vulnerability by sending crafted HTTP GET requests, manipulating the path traversal to access sensitive files and data.
Mitigation and Prevention
This section outlines measures to mitigate and prevent exploitation of CVE-2022-30300.
Immediate Steps to Take
- Upgrade FortiWeb to version 7.0.2 and above.
- Upgrade FortiWeb to version 6.3.19 and above.
Long-Term Security Practices
Implement strict access controls, conduct regular security audits, and stay informed about security updates and patches.
Patching and Updates
Regularly update FortiWeb to the latest versions to ensure that known vulnerabilities are addressed and security measures are up to date.