CVE-2023-46456 Explained : Impact and Mitigation
Stay informed about CVE-2023-46456 affecting GL.iNET GL-AR300M routers. Learn about the vulnerability, its impact, affected systems, and mitigation steps.
A detailed analysis of the CVE-2023-46456 vulnerability affecting GL.iNET GL-AR300M routers.
Understanding CVE-2023-46456
This section provides an overview of the vulnerability and its impact.
What is CVE-2023-46456?
The CVE-2023-46456 vulnerability exists in GL.iNET GL-AR300M routers with firmware 3.216. It allows attackers to inject arbitrary shell commands through the OpenVPN client file upload feature.
The Impact of CVE-2023-46456
The vulnerability can be exploited by malicious actors to execute unauthorized commands on the affected routers, potentially leading to unauthorized access or control.
Technical Details of CVE-2023-46456
Explore the technical aspects of the CVE-2023-46456 vulnerability in this section.
Vulnerability Description
Attackers can exploit this vulnerability to upload malicious files that execute arbitrary shell commands on the device, compromising its security.
Affected Systems and Versions
GL.iNET GL-AR300M routers running firmware version 3.216 are affected by this vulnerability.
Exploitation Mechanism
By leveraging the OpenVPN client file upload functionality, threat actors can inject and execute malicious shell commands on the router.
Mitigation and Prevention
Discover key steps to mitigate the risks posed by CVE-2023-46456 and safeguard your systems.
Immediate Steps to Take
Immediately update the firmware of GL.iNET GL-AR300M routers to the latest version provided by the manufacturer to address the vulnerability.
Long-Term Security Practices
Implement robust network security measures, such as network segmentation and access controls, to limit the impact of potential future vulnerabilities.
Patching and Updates
Regularly monitor for firmware updates and security advisories from the router manufacturer to ensure timely patching of known vulnerabilities.