CVE-2024-23929

HIGH EPSS 37.1%
Published Jan 31, 20251y ago · Modified Jun 17, 20261w ago
7.3 CVSS 3.1
High
Find Similar
Published Jan 31, 2025 1y ago
Last Modified Jun 17, 2026 1w ago

Description

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.

CVSS Details

Base Score
7.3
Exploitability
2.1
Impact
5.2
Vector string
CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:H
Attack Vector Adjacent
Attack Complexity Low
Privileges Required Low
User Interaction None
Scope Unchanged
Confidentiality None
Integrity High
Availability High

Threat Intelligence

EPSS Exploit Probability
37.1% percentile
Exploit & Patch Status
No Known Exploit
No Patch Available

Weaknesses 1

CWE-863 Incorrect Authorization Authorization

Affected Products 2

VendorProductVersionRange
pioneerdmh-wt7600nex_firmware*any
pioneerdmh-wt7600nex*any

References 2

  • jpn.pioneer https://jpn.pioneer/ja/car/dl/dmh-sz700_sf700/
  • zerodayinitiative.com https://www.zerodayinitiative.com/advisories/ZDI-24-1044/
    Third Party Advisory

Remediation

No remediation data recorded yet

Check vendor advisories and the NVD entry for patch availability.