What is CVE-2025-5832?

CVE-2025-5832 is a medium-severity vulnerability in Pioneer Dmh-Wt7600nex, classified under Insufficient Verification of Data Authenticity. CVSS score: 6.8/10. Published 2025-06-25.

How severe is CVE-2025-5832?

Medium severity. CVSS v3 base score is 6.8 out of 10.

Vulnerability in Pioneer Dmh-Wt7600nex

CVE-2025-5832

Pioneer DMH-WT7600NEX Software Update Signing Insufficient Verification of Data Authenticity Vulnerability. This vulnerability allows physically present attackers to execute arbitrary code on affected installations of Pioneer DMH-WT7600NEX devices. Authentication is not required to exploit this vulnerability. The specific flaw exists within the software update verification process. The issue results from the lack of validating all the data in the software update. An attacker can leverage this vulnerability to execute code in the context of the device. Was ZDI-CAN-26079.

EPSS: 0.002 (12.6th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 6.8 (Medium). Vector: CVSS:3.0/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.

Affected products

Pioneer Dmh-wt7600nex — versions 3.05
Pioneer Dmh-wt7600nex_firmware — versions 3.05

Weakness classification (CWE)

CWE-345 — Insufficient Verification of Data Authenticity

References

zdi-disclosures@trendmicro.com (x_research-advisory, Third Party Advisory)

Frequently asked questions

What is CVE-2025-5832?: CVE-2025-5832 is a medium-severity vulnerability in Pioneer Dmh-Wt7600nex, classified under Insufficient Verification of Data Authenticity. CVSS score: 6.8/10. Published 2025-06-25.
How severe is CVE-2025-5832?: Medium severity. CVSS v3 base score is 6.8 out of 10.