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THREATINT
PUBLISHED

CVE-2025-8653

Kenwood DMX958XR JKRadioService Stack-based Buffer Overflow Remote Code Execution Vulnerability



Description

Kenwood DMX958XR JKRadioService Stack-based Buffer Overflow Remote Code Execution Vulnerability. This vulnerability allows network-adjacent attackers to execute arbitrary code on affected installations of Kenwood DMX958XR. Authentication is not required to exploit this vulnerability. The specific flaw exists within the JKRadioService. The issue results from the lack of proper validation of the length of user-supplied data prior to copying it to a fixed-length stack-based buffer. An attacker can leverage this vulnerability to execute code in the context of root. Was ZDI-CAN-26312.

Reserved 2025-08-06 | Published 2025-08-06 | Updated 2025-08-06 | Assigner zdi


HIGH: 8.8CVSS:3.0/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Problem types

CWE-121: Stack-based Buffer Overflow

Product status

Default status
unknown

1.0.0509.3100
affected

References

www.zerodayinitiative.com/advisories/ZDI-25-801/ (ZDI-25-801)

cve.org (CVE-2025-8653)

nvd.nist.gov (CVE-2025-8653)

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