Pioneer DMH-WT7600NEX Telematics certificate validation

CVSS Meta Temp Score
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CTI Interest Score
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5.0$0-$5k0.00

Summaryinfo

A vulnerability was found in Pioneer DMH-WT7600NEX. It has been classified as critical. The impacted element is an unknown function of the component Telematics. The manipulation leads to certificate validation. This vulnerability is uniquely identified as CVE-2024-23928. The attack is possible to be carried out remotely. No exploit exists.

Detailsinfo

A vulnerability, which was classified as problematic, has been found in Pioneer DMH-WT7600NEX (unknown version). This issue affects an unknown code block of the component Telematics. The manipulation with an unknown input leads to a certificate validation vulnerability. Using CWE to declare the problem leads to CWE-295. The product does not validate, or incorrectly validates, a certificate. Impacted is integrity. The summary by CVE is:

This vulnerability allows network-adjacent attackers to compromise the integrity of downloaded information on affected installations of Pioneer DMH-WT7600NEX devices. Authentication is not required to exploit this vulnerability. The specific flaw exists within the telematics functionality, which operates over HTTPS. The issue results from the lack of proper validation of the certificate presented by the server. An attacker can leverage this in conjunction with other vulnerabilities to execute arbitrary code in the context of root.

It is possible to read the advisory at zerodayinitiative.com. The identification of this vulnerability is CVE-2024-23928 since 01/23/2024. The exploitation is known to be difficult. The attack may be initiated remotely. No form of authentication is needed for a successful exploitation. The technical details are unknown and an exploit is not publicly available. The attack technique deployed by this issue is T1587.003 according to MITRE ATT&CK.

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.

The vulnerability is also documented in the vulnerability database at EUVD (EUVD-2024-21358). Statistical analysis made it clear that VulDB provides the best quality for vulnerability data.

Productinfo

Vendor

Name

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 5.1
VulDB Meta Temp Score: 5.0

VulDB Base Score: 3.7
VulDB Temp Score: 3.6
VulDB Vector: 🔍
VulDB Reliability: 🔍

CNA Base Score: 6.5
CNA Vector: 🔍

CVSSv2info

AVACAuCIA
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VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

Exploitinginfo

Class: Certificate validation
CWE: CWE-295 / CWE-287
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: no mitigation known
Status: 🔍

0-Day Time: 🔍

Timelineinfo

01/23/2024 🔍
08/02/2024 +191 days 🔍
08/02/2024 +0 days 🔍
07/02/2025 +334 days 🔍

Sourcesinfo

Advisory: ZDI-24-1045
Status: Not defined

CVE: CVE-2024-23928 (🔍)
GCVE (CVE): GCVE-0-2024-23928
GCVE (VulDB): GCVE-100-273467
EUVD: 🔍

Entryinfo

Created: 08/02/2024 07:52
Updated: 07/02/2025 06:16
Changes: 08/02/2024 07:52 (51), 01/31/2025 06:51 (2), 03/19/2025 02:14 (1), 06/30/2025 20:25 (11), 07/02/2025 06:16 (1)
Complete: 🔍
Cache ID: 216::103

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