CVE-2023-4475 : What You Need to Know

This CVE-2023-4475 pertains to an Arbitrary File Movement vulnerability found in ASUSTOR Data Master (ADM) that allows attackers to exploit the file renaming feature to move files to unintended directories. The affected products and versions include ADM 4.0.6.RIS1, 4.1.0 and below, as well as ADM 4.2.2.RI61 and below.

Understanding CVE-2023-4475

This section delves into the specifics of CVE-2023-4475, outlining its impact, technical details, affected systems, and mitigation strategies.

What is CVE-2023-4475?

CVE-2023-4475 refers to an Arbitrary File Movement vulnerability in ASUSTOR Data Master (ADM), enabling threat actors to manipulate files by abusing the file renaming feature.

The Impact of CVE-2023-4475

The impact of this vulnerability is classified under CAPEC-165 (File Manipulation), highlighting the significant risk posed by unauthorized file movement within affected systems.

Technical Details of CVE-2023-4475

In this section, we discuss the vulnerability description, affected systems and versions, as well as the exploitation mechanism associated with CVE-2023-4475.

Vulnerability Description

The Arbitrary File Movement vulnerability in ADM allows attackers to relocate files to unintended directories by leveraging the file renaming functionality, potentially leading to data manipulation or unauthorized access.

Affected Systems and Versions

The vulnerability affects ASUSTOR Data Master (ADM) versions 4.0.6.RIS1, 4.1.0 and below, alongside versions 4.2.2.RI61 and earlier.

Exploitation Mechanism

Exploiting CVE-2023-4475 involves manipulating the file renaming feature within ADM to redirect files to unauthorized locations, enabling threat actors to tamper with sensitive data or compromise system integrity.

Mitigation and Prevention

To address CVE-2023-4475, immediate steps should be taken to mitigate the risks posed by this vulnerability, implement long-term security practices, and ensure timely patching and updates to safeguard affected systems.

Immediate Steps to Take

Immediate actions should include applying vendor-supplied patches or workarounds, restricting access to critical files, and monitoring suspicious file movements within the system.

Long-Term Security Practices

Establishing robust file access controls, conducting regular security audits, and providing security awareness training to users can enhance the overall security posture and prevent similar vulnerabilities in the future.

Patching and Updates

ASUSTOR users are advised to promptly apply patches and updates released by the vendor to eliminate the Arbitrary File Movement vulnerability in ADM and bolster system security against potential exploits.

By understanding the implications of CVE-2023-4475 and implementing effective mitigation strategies, organizations can fortify their systems against unauthorized file movements and safeguard critical data from malicious actors.