# CVE-2025-5834

## Summary

- **CVE ID:** CVE-2025-5834
- **Severity:** MEDIUM
- **CVSS Score:** 4.4 (CVSS:3.0/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:H/A:N)
- **CWE:** CWE-1326
- **Published:** Jun 25, 2025
- **Last Modified:** Mar 13, 2026

## Description

Pioneer DMH-WT7600NEX Missing Immutable Root of Trust in Hardware Local Privilege Escalation Vulnerability. This vulnerability allows local attackers to bypass authentication 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 configuration of the application system-on-chip (SoC). The issue results from the lack of a properly configured hardware root of trust. An attacker can leverage this vulnerability to escalate privileges and execute arbitrary code in the context of the boot process. Was ZDI-CAN-26078.

## Affected Products

- Pioneer — DMH-WT7600NEX (3.05)

## References

- [CNA](https://www.zerodayinitiative.com/advisories/ZDI-25-351/)

## Exploitation Prediction (EPSS)

- **EPSS Score:** 0.24%
- **EPSS Percentile:** 14.7

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_Exported from OnDuty AI Vulnerability Intelligence on 2026-09-10._