Telematics Vulnerability in Pioneer DMH-WT7600NEX Devices

CVE-2024-23928

What is CVE-2024-23928?

CVE-2024-23928 is a vulnerability affecting the Pioneer DMH-WT7600NEX devices, which are designed for providing advanced telematics and multimedia functionalities in automotive systems. The vulnerability presents a significant risk as it allows network-adjacent attackers to manipulate the integrity of data downloaded to these devices without the need for authentication. This vulnerability can undermine the trustworthiness of the information processed by the device, potentially leading to severe operational disruptions and safety concerns for users.

Technical Details

The vulnerability lies within the telematics component of the Pioneer DMH-WT7600NEX devices and involves how the devices handle server certificates during HTTPS communication. Specifically, the flaw stems from inadequate validation of the server-provided certificate, which can be exploited by attackers. By leveraging this oversight, an attacker could potentially execute arbitrary code with root privileges, thus gaining significant control over the device's functionality and operations.

Potential impact of CVE-2024-23928

1. Data Integrity Compromise: Since the vulnerability allows attackers to alter the downloaded information, it could lead to misinformation being presented to the users, which may affect navigation and other critical functionalities powered by the device.

2. Unauthorized Code Execution: The ability to execute arbitrary code in the context of root privileges could enable attackers to manipulate various aspects of the device's operation, resulting in malicious behaviors that could endanger the safety of the vehicle and its occupants.

3. Broader Network Security Risks: Exploiting this vulnerability could provide a foothold for attackers to launch further attacks on connected systems, exacerbating the overall security posture of the vehicle's network and any associated infrastructure.

Human OS v1.0:
Ageing Is an Unpatched Zero-Day Vulnerability.

Remediate biological technical debt. Prime Ageing uses 95% high-purity SIRT6 activation to maintain genomic integrity and bolster systemic resilience.

Deploy the Patch →

References