PT-2024-20182 · Pioneers · Pioneer Dmh-Wt7600Nex

Alex Plaskett + 2 · Published 2024-08-01 · Updated 2025-03-18 · CVE-2024-23928

Positive Technologies (AI Summary)

CVSS v3.1

6.5

Medium

Base vector

AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N

Name of the Vulnerable Software and Affected Versions Pioneer DMH-WT7600NEX (affected versions not specified)

Description This issue allows network-adjacent attackers to compromise the integrity of downloaded information on affected installations of Pioneer DMH-WT7600NEX devices. No authentication is required to exploit this issue. The specific flaw exists within the telematics functionality, which operates over HTTPS. The problem 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.

Recommendations At the moment, there is no information about a newer version that contains a fix for this issue.

Fix

Incorrect Authorization

Code Injection

Improper Certificate Validation

Weakness Enumeration

CWE-863

CWE-94

CWE-295

Related Identifiers

CVE-2024-23928

ZDI-24-1045

Affected Products

Pioneer Dmh-Wt7600Nex

References · 6

• https://nvd.nist.gov/vuln/detail/CVE-2024-23928 · Security Note
• https://zerodayinitiative.com/advisories/ZDI-24-1045 · Security Note
• https://t.me/cvenotify/115225 · Telegram Post
• https://t.me/cvedetector/16851 · Telegram Post
• https://twitter.com/cracbot/status/1887034388137013608 · Twitter Post
• https://jpn.pioneer/ja/car/dl/dmh-sz700_sf700 · Note