CVE-2024-23929
highpriority · track · 0OT risk · elevatedEPSS 0.005 · 42 %ileEUUSEPSS · scored 2026-10-28
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
Technical severity, 0–10. One row per scoring source.
base score 0–10 · higher = more severe · hover a vector to decode⚠ sources disagree · medium–high · 6.7–7.3
ssvc
A stakeholder decision — act, attend, or track — from exploitation and impact.
weaknesses
The CWE weakness classes this flaw belongs to.
affected products (2)
Products and version ranges known to be affected.
- pioneer dmh-wt7600nex firmwareall versionsnvdUScpe:2.3:o:pioneer:dmh-wt7600nex_firmware:*:*:*:*:*:*:*:*
also known as (3)
Other names and identifiers for this entity.
sources
Which sources assert this record, and when.
references (6)
External citations — patches, advisories, analysis.
- https://access.redhat.com/security/cve/cve-2024-23929cnnvd
- https://www.zerodayinitiative.com/advisories/ZDI-24-1044/cnnvd
- https://jpn.pioneer/ja/car/dl/dmh-sz700_sf700/enisa_euvd
- https://www.zerodayinitiative.com/advisories/ZDI-24-1044/enisa_euvd
- https://jpn.pioneer/ja/car/dl/dmh-sz700_sf700/nvd
- https://www.zerodayinitiative.com/advisories/ZDI-24-1044/Third Party Advisorynvd
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