CVE-2023-5716 Explained : Impact and Mitigation

This CVE, assigned by twcert, was published on January 19, 2024, highlighting a vulnerability in ASUS Armoury Crate that allows remote attackers to access or modify arbitrary files through specific HTTP requests without permission.

Understanding CVE-2023-5716

This vulnerability, identified in ASUS Armoury Crate, poses a severe risk as it enables attackers to manipulate files on the affected system remotely.

What is CVE-2023-5716?

The CVE-2023-5716 vulnerability in ASUS Armoury Crate allows malicious actors to perform arbitrary file write actions, leading to unauthorized access and modification of files through specific HTTP requests.

The Impact of CVE-2023-5716

The impact of this vulnerability is critical, as it can result in a high availability, confidentiality, and integrity impact on the affected systems. The CAPEC-165 File Manipulation threat is particularly concerning in this scenario.

Technical Details of CVE-2023-5716

ASUS Armoury Crate version V4.0.1.3 is affected by this vulnerability, with a CVSS v3.1 base score of 9.8 (Critical). The attack complexity is low, leveraging a network attack vector with high availability, confidentiality, and integrity impacts.

Vulnerability Description

The vulnerability in ASUS Armoury Crate allows attackers to conduct arbitrary file write operations, compromising the security and integrity of the system through unauthorized file access and modifications.

Affected Systems and Versions

The specific version impacted by this vulnerability is ASUS Armoury Crate V4.0.1.3, making systems with this version susceptible to the arbitrary file write exploit.

Exploitation Mechanism

Remote attackers can exploit this vulnerability by sending crafted HTTP requests to the affected ASUS Armoury Crate software, enabling them to access and manipulate files on the target system without authorization.

Mitigation and Prevention

It is crucial for users and organizations to take immediate steps to address and mitigate the risks associated with CVE-2023-5716 to safeguard their systems and data integrity.

Immediate Steps to Take

Users are strongly advised to update their ASUS Armoury Crate software to version V4.1.0.8, which contains the necessary patches to address the arbitrary file write vulnerability and enhance system security.

Long-Term Security Practices

In addition to immediate updates, implementing robust security measures such as network segmentation, access control, and regular security assessments can help prevent similar vulnerabilities in the future and enhance overall system security.

Patching and Updates

Regularly monitoring for software updates, security patches, and applying them promptly is essential to ensure systems are protected against known vulnerabilities like CVE-2023-5716. Stay vigilant and proactive in maintaining a secure computing environment.