CVE-2025-10327

6.3 MEDIUM

📋 TL;DR

This CVE describes a remote command injection vulnerability in MiczFlor RPi-Jukebox-RFID versions up to 2.8.0. Attackers can execute arbitrary operating system commands by manipulating the 'playlist' parameter in the /htdocs/api/playlist/shuffle.php endpoint. Anyone running vulnerable versions of this software is affected.

💻 Affected Systems

Products:
  • MiczFlor RPi-Jukebox-RFID
Versions: Versions up to and including 2.8.0
Operating Systems: Raspberry Pi OS (any Linux-based OS running the software)
Default Config Vulnerable: ⚠️ Yes
Notes: The vulnerability exists in the default installation when the shuffle.php endpoint is accessible.

📦 What is this software?

⚠️ Risk & Real-World Impact

🔴

Worst Case

Complete system compromise allowing attackers to execute arbitrary commands with the web server's privileges, potentially leading to data theft, ransomware deployment, or persistent backdoor installation.

🟠

Likely Case

Remote code execution allowing attackers to manipulate the jukebox system, access local files, or use the system as a foothold for further network attacks.

🟢

If Mitigated

Limited impact if proper network segmentation and least privilege principles are implemented, though the vulnerability still allows command execution.

🌐 Internet-Facing: HIGH - The vulnerability can be exploited remotely without authentication, making internet-facing instances particularly vulnerable.
🏢 Internal Only: MEDIUM - While still dangerous, internal-only deployments have reduced attack surface compared to internet-facing instances.

🎯 Exploit Status

Public PoC: ⚠️ Yes
Weaponized: YES
Unauthenticated Exploit: ⚠️ Yes
Complexity: LOW

Public exploit code is available on Exploit-DB and GitHub, making this easily weaponizable by attackers.

🛠️ Fix & Mitigation

✅ Official Fix

Patch Version: Unknown

Vendor Advisory: None available - vendor did not respond to disclosure

Restart Required: No

Instructions:

No official patch available. Consider upgrading to any version above 2.8.0 if available, or implement workarounds.

🔧 Temporary Workarounds

Disable vulnerable endpoint

all

Remove or restrict access to the /htdocs/api/playlist/shuffle.php file

sudo rm /path/to/htdocs/api/playlist/shuffle.php
sudo chmod 000 /path/to/htdocs/api/playlist/shuffle.php

Implement input validation

all

Add proper input sanitization to the playlist parameter in shuffle.php

Edit shuffle.php to validate playlist parameter using whitelisting or proper escaping

🧯 If You Can't Patch

  • Implement strict network access controls to limit who can access the jukebox web interface
  • Run the software in a container or VM with minimal privileges and network access

🔍 How to Verify

Check if Vulnerable:

Check if /htdocs/api/playlist/shuffle.php exists and if version is 2.8.0 or lower

Check Version:

Check version.txt or README files in the installation directory

Verify Fix Applied:

Verify shuffle.php is removed/restricted or test with known exploit payloads

📡 Detection & Monitoring

Log Indicators:

  • Unusual POST requests to /api/playlist/shuffle.php
  • Web server logs showing command injection patterns in playlist parameter
  • System logs showing unexpected command execution

Network Indicators:

  • HTTP requests containing shell metacharacters in playlist parameter
  • Outbound connections from the jukebox system to unexpected destinations

SIEM Query:

web.url:*shuffle.php AND (web.param.playlist:*;* OR web.param.playlist:*|* OR web.param.playlist:*`*)

🔗 References

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