CVE-2024-23930 Pioneer DMH-WT7600NEX Media Service Improper Handling of Exceptional Conditions
Network-adjacent attackers can cause a denial-of-service condition on Pioneer DMH-WT7600NEX devices via the Media service without authentication.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Local or same network only
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2024-23930?
CVE-2024-23930 is a medium-severity denial of service vulnerability in Pioneer DMH-WT7600NEX, published on 31 Jan 2025. It can only be exploited from the same machine or local network, with no action from the victim.
Official description
This vulnerability allows network-adjacent attackers to create a denial-of-service condition on affected installations of Pioneer DMH-WT7600NEX devices. Authentication is not required to exploit this vulnerability.
The specific flaw exists within the Media service, which listens on TCP port 42000 by default. The issue results from improper handling of error conditions. An attacker can leverage this vulnerability to create a denial-of-service condition on the system.
Weakness: CWE-404
Which versions are affected by CVE-2024-23930?
It affects 1 product.
Products include Pioneer Dmh-Wt7600nex Firmware.
How do I fix CVE-2024-23930?
No fix has been published for CVE-2024-23930 yet. Limit exposure of the affected software until one is available.
Upgrade, then put limits on request size, rate and nesting depth so one client cannot exhaust the service. More about Denial of service.
Is CVE-2024-23930 being exploited?
There is no known exploitation of CVE-2024-23930 in the wild and no public exploit code.
Other vulnerabilities in Pioneer DMH-WT7600NEX
- CVE-2024-23929 Pioneer DMH-WT7600NEX Telematics Directory Traversal
- CVE-2025-5832 Pioneer DMH-WT7600NEX Software Update Signing Insufficient Verification of Data Authenticity Vulnerability
- CVE-2024-23928 Pioneer DMH-WT7600NEX Telematics Improper Certificate Validation
- CVE-2025-5833 Pioneer DMH-WT7600NEX Root Filesystem Insufficient Verification of Data Authenticity Vulnerability
- CVE-2025-5834 Pioneer DMH-WT7600NEX Missing Immutable Root of Trust in Hardware Local Privilege Escalation Vulnerability
Sources
Also known as GHSA-jh84-mrjc-wxm4.