CVE-2025-8656: medium-severity vulnerability in Kenwood DMX958XR
Kenwood DMX958XR Protection Mechanism Failure Software Downgrade Vulnerability
Published
E-mail alert when it lands in KEV, gets a public PoC or its score goes up.
13Vexday Risk Score
No sign of exploitation. No public exploitation artifact known so far.
ssvc Trackcvss 6.8epss 0.3%
Kenwood DMX958XR Protection Mechanism Failure Software Downgrade Vulnerability. This vulnerability allows physically present attackers to downgrade software on affected installations of Kenwood DMX958XR devices. Authentication is not required to exploit this vulnerability.
The specific flaw exists within the libSystemLib library. The issue results from the lack of proper validation of version information before performing an update. An attacker can leverage this in conjunction with other vulnerabilities to execute arbitrary code in the context of root. Was ZDI-CAN-26355.
CVSS:3.0/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Affected products
Kenwood · DMX958XRRelated CVEs — Kenwood DMX958XR
In the same product, most dangerous first.
CVE-2025-8631MEDIUMKenwood DMX958XR Firmware Update Command Injection VulnerabilityEPSS 0.9%CVE-2025-8630MEDIUMKenwood DMX958XR Firmware Update Command Injection VulnerabilityEPSS 0.9%CVE-2025-8629MEDIUMKenwood DMX958XR Firmware Update Command Injection VulnerabilityEPSS 0.9%CVE-2025-8628MEDIUMKenwood DMX958XR Firmware Update Command Injection VulnerabilityEPSS 0.9%CVE-2025-8637MEDIUMKenwood DMX958XR Firmware Update Command Injection VulnerabilityEPSS 0.9%CVE-2025-8636MEDIUMKenwood DMX958XR Firmware Update Command Injection VulnerabilityEPSS 0.9%