CVE-2025-8654

Root code execution via ReadMVGImage command injection

Published Aug 6, 2025 · Updated Aug 6, 2025

Command injection in JVCKENWOOD DMX958XR 1.0.0509.3100 allows remote attackers on an adjacent network to execute arbitrary code. ReadMVGImage passes a user-supplied string to a system call without validating or neutralizing command syntax. No authentication is required, and successful exploitation runs the injected command as root on the receiver.

CVSS severity8.8
High
EPSS probability0.76%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Command injection in JVCKENWOOD DMX958XR 1.0.0509.3100 allows remote attackers on an adjacent network to execute arbitrary code. ReadMVGImage passes a user-supplied string to a system call without validating or neutralizing command syntax. No authentication is required, and successful exploitation runs the injected command as root on the receiver.

The record

CVE
CVE-2025-8654
Published
Aug 6, 2025
Updated
Aug 6, 2025
Vendor
JVCKENWOOD
Product
DMX958XR
Classifications
CWE-78, T1059
Attack vector
adjacent
Privileges
unauthenticated

Timeline

How it unfolded

  1. Aug 6, 2025CVE publishedPublication date reported by the CVE source.
  2. Aug 6, 2025Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

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Is a vulnerable build present?

Compare these published version ranges with your installed build and any vendor patches.

  1. Affected versionversion=1.0.0509.3100

What conditions does exploitation require?

Attack vectoradjacent
Required privilegesunauthenticated

What is affected?

JVCKENWOOD · DMX958XRversion=1.0.0509.3100

Published CVSS scores

8.8Zero Day InitiativeCVSS:3.0/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

CVSS describes severity. EPSS estimates exploitation probability.

Attacks

What attackers are doing with it

Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.

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No observations available

Sep 10, 2026Sep 16, 2026
Latest reporting daySep 16, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectoradjacent
Privilegesunauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-78Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')
T1059Command and Scripting Interpreter

Public exploit references

No public exploit references are available in this record.

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Technologies

Your stack

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Your stack

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