TI-2024-15914 Aliases CVE-2024-23929 GHSA-p9g6-6ppx-5qrr

Pioneer DMH-WT7600NEX Telematics Directory Traversal

LOW 35CWE-863Published 2025-01-31 · Updated 2025-07-01

Key facts

Attack vector: Adjacent network
Privileges required: Low
User interaction: None
Attack complexity: Low
Impact type: Security bypass
Confidentiality · integrity · availability: None · High · High
Fix status: No fix listed

Attack profile from CVSS 3.1 · CNA. Fix status from CNA. Impact type from CWE-863.

Summary

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.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV

EPSS 0.00489 42nd percentileScored 2026-11-07

Fix No fix listed No fixed version in the sources yet

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation: None
Automatable: No
Technical impact: Total

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

Vendor	Product	Affected versions	Fixed in	Status	Source
Pioneer	DMH-WT7600NEX	all versions	—	No fix listed	CNA

DMH-WT7600NEX VendorPioneer Affected all versions Fixed in — No fix listed CNA

CPE configurations NVD · 2

CPE	Versions	Role	Vendor
cpe:2.3:o:pioneer:dmh-wt7600nex_firmware::::::::	all versions	Vulnerable	Pioneer
cpe:2.3:h:pioneer:dmh-wt7600nex:-:::::::*	not specified by NVD	Running on	Pioneer

cpe:2.3:o:pioneer:dmh-wt7600nex_firmware:*:*:*:*:*:*:*:* Versions all versions Vulnerable ·Pioneer
cpe:2.3:h:pioneer:dmh-wt7600nex:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Pioneer

Remediation

No fixed version listed by the sources yet.

Timeline

2026-10-02 Threatist record created from CVE-2024-23929
2026-10-03 Alias added: GHSA-p9g6-6ppx-5qrr

References

Advisory 1

https://www.zerodayinitiative.com/advisories/ZDI-24-1044/

Other 1

https://jpn.pioneer/ja/car/dl/dmh-sz700_sf700/

TI-2025-05262 Pioneer DMH-WT7600NEX Missing Immutable Root of Trust in Hardware Local Privilege… CVSS 3.1HIGH 7.8
TI-2025-05260 Insufficient verification of data authenticity in Pioneer DMH-WT7600NEX CVSS 3.0MEDIUM 6.8
TI-2025-05261 Insufficient verification of data authenticity in Pioneer DMH-WT7600NEX CVSS 3.1MEDIUM 6.8
TI-2024-15915 Pioneer DMH-WT7600NEX Media Service Improper Handling of Exceptional Conditions CVSS 3.1MEDIUM 6.5
TI-2024-15913 Pioneer DMH-WT7600NEX Telematics Improper Certificate Validation CVSS 3.1MEDIUM 6.5

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences