CVE-2024-23929

What it is

This vulnerability allows network-adjacent attackers to create arbitrary files on affected installations of Pioneer DMH-WT7600NEX devices. Although authentication is required to exploit this vulnerability, the existing authentication mechanism can be bypassed. The specific flaw exists within the telematics functionality. The issue results from the lack of proper validation of a user-supplied path prior to using it in file operations. An attacker can leverage this in conjunction with other vulnerabilities to execute arbitrary code in the context of root.

At a glance

Exploitability

Can be exploited from the same network segment with a low-privilege account. High risk of data tampering, service disruption.

Exploit odds

0.5% chance of exploitation in the next 30 days (EPSS).

Fix

No patch or advisory is linked yet. Look at mitigations or restrict exposure.

Timeline

1. 2025-01-31 01:15 UTC PublishedDisclosed publicly on CVE.org and NVD
2. 2026-06-17 07:13 UTC Last updatedMost recent change to the record

Details

Published

2025-01-31 01:15 UTC

Last modified

2026-06-17 07:13 UTC

Exploit probability

0.5% · EPSS, next 30 days

Weakness

CWE-863 · Incorrect authorization

Record status

Modified

Affected

• Pioneer dmh-wt7600nex Firmware

Attack profile CVSS 3.1 · 7.3

Attack vector

Adjacent network

Complexity

Low

Privileges needed

Low

User interaction

None

Scope

Unchanged

Confidentiality

None

Integrity

High

Availability

High