Vulnerability · Published Jan 31, 2025 · Assigned by icscert

CVE-2024-23929Pioneer DMH-WT7600NEX Telematics Directory Traversal

High 7.3

In plain English

A high-severity incorrect authorization in DMH-WT7600NEX from Pioneer. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.5% (higher than 43% of all known vulnerabilities).

Severity (CVSS 3.1)7.3High

Exploit odds (30 days)0.5%top 57.5% of all CVEs

Exploited in the wildNo reportsCISA SSVC: none

Attack toolingNoneno public tooling known

Official 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.

Affected products (as reported)

Vendor	Product	Versions
Pioneer	DMH-WT7600NEX	all versions

Weakness: CWE-863 · Vector: CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:H

In plain English

Official description

Affected products (as reported)

References