CVE-2023-48782 : Vulnerability Insights and Analysis
Discover the impact of CVE-2023-48782, a high severity OS command injection vulnerability affecting Fortinet FortiWLM versions 8.6.0 to 8.6.5. Learn about the exploitation risks and mitigation steps.
A security vulnerability has been identified in Fortinet FortiWLM version 8.6.0 through 8.6.5 that could allow an attacker to execute unauthorized code or commands. Here's what you need to know about CVE-2023-48782.
Understanding CVE-2023-48782
This section provides insights into the nature and impact of the vulnerability.
What is CVE-2023-48782?
The CVE-2023-48782 vulnerability involves improper neutralization of special elements used in an OS command ('OS command injection') in Fortinet FortiWLM version 8.6.0 through 8.6.5, enabling attackers to execute unauthorized code or commands via specifically crafted HTTP GET request parameters.
The Impact of CVE-2023-48782
The vulnerability poses a high severity threat, allowing attackers to exploit the affected system, compromise confidentiality, integrity, and availability, and potentially execute unauthorized commands.
Technical Details of CVE-2023-48782
Explore the technical aspects of the CVE-2023-48782 vulnerability.
Vulnerability Description
The vulnerability arises from improper handling of OS commands in FortiWLM version 8.6.0 through 8.6.5, enabling attackers to inject and execute unauthorized code or commands via manipulated HTTP GET requests.
Affected Systems and Versions
Fortinet's FortiWLM versions 8.6.0 through 8.6.5 are impacted by this vulnerability, requiring immediate attention to prevent exploitation.
Exploitation Mechanism
Attackers can exploit CVE-2023-48782 by crafting malicious HTTP GET request parameters, leveraging OS command injection to execute unauthorized code or commands.
Mitigation and Prevention
Discover the necessary steps to mitigate the risks associated with CVE-2023-48782.
Immediate Steps to Take
- Upgrade FortiWLM to version 8.6.6 or higher to address the vulnerability
- Upgrade FortiWLM to version 8.5.5 or above to safeguard the system
Long-Term Security Practices
Implement robust security measures, such as regular vulnerability assessments, secure coding practices, and network monitoring, to enhance overall security posture.
Patching and Updates
Stay informed about security updates from Fortinet and promptly apply patches to fortify the system against known vulnerabilities.