CVE-2024-23929 json
Pioneer DMH-WT7600NEX Telematics Directory Traversal
published 2025-01-31 21 mo ago modified 2026-06-17 4 mo ago also EUVD-2024-21359
- cvss
- 7.3
- version 3.1, CNA
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 0.5%
- EPSS 0.5% chance of exploitation in 30 days, percentile 42%
- public exploits
- 0
- none known
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.
CISA SSVC
- Exploitation
- none
- Automatable
- no
- Technical impact
- total
- Assessed
- 21 mo ago
Exploit prediction
0.49% chance of exploitation in the next 30 days, higher than 42% of all scored CVEs (FIRST EPSS, 2026-11-08).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| CNA | 3.1 | 7.3 | CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:H |
Affected products
- Pioneer DMH-WT7600NEX
Classification
- Weakness
-
- CWE-863 Incorrect Authorization
References
-
zerodayinitiative.com
/advisories/ZDI-24-1044/
third-party-advisory
- jpn.pioneer /ja/car/dl/dmh-sz700_sf700/
Sources
- CVE List CVE-2024-23929
- NVD CVE-2024-23929
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