{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2025-8646 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2025-8646 yet. Limit exposure of the affected software until one is available.","what":"CVE-2025-8646 is a medium-severity command injection vulnerability in Kenwood DMX958XR, published on 6 Aug 2025. It can only be exploited from the same machine or local network, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2025-8646 and fix it if it is affected.\n\nWhat it is: CVE-2025-8646 is a medium-severity command injection vulnerability in Kenwood DMX958XR, published on 6 Aug 2025. It can only be exploited from the same machine or local network, with no action from the victim.\nExploitation: There is no known exploitation of CVE-2025-8646 in the wild and no public exploit code.\n\nAffected product: Kenwood DMX958XR. No package-level version data is available, so check the vendor advisory linked from the reference page.\n\nTask:\n1. Search the dependency manifests and lockfiles (for example package.json, package-lock.json, requirements.txt, poetry.lock, uv.lock, pom.xml, build.gradle, go.mod, Cargo.lock, Gemfile.lock) and any Dockerfiles for the affected packages, including transitive dependencies.\n2. If an affected version is in use, upgrade it to the fixed version for its release line with the project's package manager, so the lockfile is regenerated. Prefer the smallest upgrade that fixes it.\n3. If there is no fix, or the upgrade would break the build, do not guess: explain the risk and the safest workaround instead.\n4. Run the tests and summarise what changed and why.\n5. If nothing in the project is affected, say so and change nothing.\n\nReference: https://insights.sbomify.com/CVE-2025-8646/ (Markdown: https://insights.sbomify.com/CVE-2025-8646/index.md)","id":"CVE-2025-8646","markdown":"https://insights.sbomify.com/CVE-2025-8646/index.md","name":"CVE-2025-8646","record":{"aliases":["GHSA-9837-4j98-799c"],"analysis":{"component_type":"iot_embedded","fix_type":"no_fix_stated","impacts":["code_execution","privilege_escalation"],"network_reachable":"adjacent_or_local","non_default_config":false,"product_category":"Car stereo head unit","requires_auth":"none","summary":"Physically present attackers can execute arbitrary code with root privileges via command injection in the firmware update process of Kenwood DMX958XR devices.","user_interaction":"not_required","vuln_class":"command_injection"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"zdi","cpe":[{"product":"dmx958xr_firmware","vendor":"jvckenwood"}],"cvss":{"score":6.8,"severity":"medium","source":"cna","vector":"CVSS:3.0/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","version":"3.0"},"cwes":[{"id":"CWE-78","name":"Improper Neutralization of Special Elements used in an OS Command"}],"description":"Kenwood DMX958XR Firmware Update Command Injection Vulnerability. This vulnerability allows physically present attackers to execute arbitrary code on affected installations of Kenwood DMX958XR devices. Authentication is not required to exploit this vulnerability.\n\nThe specific flaw exists within the firmware update process. The issue results from the lack of proper validation of a user-supplied string before using it to execute a system call. An attacker can leverage this vulnerability to execute code in the context of root. Was ZDI-CAN-26269.","ecosystems":[],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"none_known"},"has_fix":null,"headline":"Kenwood DMX958XR Firmware Update Command Injection Vulnerability","id":"CVE-2025-8646","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"command_injection","year":"2025"},"n_packages":0,"n_references":1,"next":{"headline":"Kenwood DMX958XR Firmware Update Command Injection Vulnerability","id":"CVE-2025-8647"},"packages":[],"prev":{"headline":"Kenwood DMX958XR Firmware Update Command Injection Vulnerability","id":"CVE-2025-8645"},"products":["DMX958XR"],"published":"2025-08-06","related":[{"cvss_score":8.8,"headline":"Kenwood DMX958XR JKRadioService Stack-based Buffer Overflow Remote Code Execution Vulnerability","id":"CVE-2025-8653","kev_date_added":null,"published":"2025-08-06"},{"cvss_score":8.8,"headline":"Kenwood DMX958XR ReadMVGImage Command Injection Remote Code Execution Vulnerability","id":"CVE-2025-8654","kev_date_added":null,"published":"2025-08-06"},{"cvss_score":6.8,"headline":"Kenwood DMX958XR Firmware Update Command Injection Vulnerability","id":"CVE-2025-8628","kev_date_added":null,"published":"2025-08-06"},{"cvss_score":6.8,"headline":"Kenwood DMX958XR Firmware Update Command Injection Vulnerability","id":"CVE-2025-8629","kev_date_added":null,"published":"2025-08-06"},{"cvss_score":6.8,"headline":"Kenwood DMX958XR Firmware Update Command Injection Vulnerability","id":"CVE-2025-8630","kev_date_added":null,"published":"2025-08-06"},{"cvss_score":6.8,"headline":"Kenwood DMX958XR Firmware Update Command Injection Vulnerability","id":"CVE-2025-8631","kev_date_added":null,"published":"2025-08-06"},{"cvss_score":6.8,"headline":"Kenwood DMX958XR Firmware Update Command Injection Vulnerability","id":"CVE-2025-8632","kev_date_added":null,"published":"2025-08-06"}],"sources":[{"class":"attribution","licence":"CVE Terms of Use (MITRE)","name":"CVE List","prefix":"CVE"},{"class":"attribution","licence":"US public information, NVD API terms","name":"NVD"},{"class":"attribution","licence":"CWE Terms of Use","name":"CWE (MITRE)"},{"class":"attribution","licence":"FIRST CVSS licence","name":"CVSS (FIRST)"}],"ssvc":{"automatable":"no","exploitation":"none","technical_impact":"total"},"state":"PUBLISHED","updated":"2025-08-06","vendors":["Kenwood"]},"summary":"Physically present attackers can execute arbitrary code with root privileges via command injection in the firmware update process of Kenwood DMX958XR devices.","url":"https://insights.sbomify.com/CVE-2025-8646/"}