CVE-2022-36749 : Exploit Details and Defense Strategies

This article provides an overview of CVE-2022-36749, a command injection vulnerability discovered in RPi-Jukebox-RFID v2.3.0. Read on to understand the impact, technical details, and mitigation strategies.

Understanding CVE-2022-36749

This section delves into the details of the command injection vulnerability found in RPi-Jukebox-RFID v2.3.0.

What is CVE-2022-36749?

RPi-Jukebox-RFID v2.3.0 contains a command injection vulnerability in the component /htdocs/utils/Files.php. This vulnerability allows an attacker to execute arbitrary commands by injecting a malicious payload into the file name of an uploaded file.

The Impact of CVE-2022-36749

The exploitation of this vulnerability can lead to unauthorized command execution on the target system, potentially compromising its integrity and confidentiality.

Technical Details of CVE-2022-36749

This section provides technical insights into the vulnerability.

Vulnerability Description

The vulnerability in RPi-Jukebox-RFID v2.3.0 allows for command injection via the component /htdocs/utils/Files.php when a crafted payload is inserted into the file name of an uploaded file.

Affected Systems and Versions

RPi-Jukebox-RFID v2.3.0 is specifically affected by this vulnerability.

Exploitation Mechanism

The vulnerability is exploited by injecting a malicious payload into the file name of an uploaded file, enabling unauthorized command execution.

Mitigation and Prevention

Learn how to mitigate and prevent the exploitation of CVE-2022-36749.

Immediate Steps to Take

Immediately refrain from uploading files with crafted payloads into RPi-Jukebox-RFID v2.3.0 to prevent command injection.

Long-Term Security Practices

Implement strict file upload validation mechanisms and regularly update the software to enhance security.

Patching and Updates

Keep RPi-Jukebox-RFID v2.3.0 up to date with the latest patches and security fixes to address the command injection vulnerability.