VAR-202508-0148
Vulnerability from variot - Updated: 2025-09-08 23:10Kenwood 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. JVCKENWOOD Corporation of DMX958XR A stack-based buffer overflow vulnerability exists in the firmware.Information is obtained, information is tampered with, and service operation is interrupted. (DoS) It may be in a state. The Kenwood DMX958XR is an in-vehicle infotainment system from Kenwood
Show details on source website{
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/VARIoTentry#",
"affected_products": {
"@id": "https://www.variotdbs.pl/ref/affected_products"
},
"configurations": {
"@id": "https://www.variotdbs.pl/ref/configurations"
},
"credits": {
"@id": "https://www.variotdbs.pl/ref/credits"
},
"cvss": {
"@id": "https://www.variotdbs.pl/ref/cvss/"
},
"description": {
"@id": "https://www.variotdbs.pl/ref/description/"
},
"exploit_availability": {
"@id": "https://www.variotdbs.pl/ref/exploit_availability/"
},
"external_ids": {
"@id": "https://www.variotdbs.pl/ref/external_ids/"
},
"iot": {
"@id": "https://www.variotdbs.pl/ref/iot/"
},
"iot_taxonomy": {
"@id": "https://www.variotdbs.pl/ref/iot_taxonomy/"
},
"patch": {
"@id": "https://www.variotdbs.pl/ref/patch/"
},
"problemtype_data": {
"@id": "https://www.variotdbs.pl/ref/problemtype_data/"
},
"references": {
"@id": "https://www.variotdbs.pl/ref/references/"
},
"sources": {
"@id": "https://www.variotdbs.pl/ref/sources/"
},
"sources_release_date": {
"@id": "https://www.variotdbs.pl/ref/sources_release_date/"
},
"sources_update_date": {
"@id": "https://www.variotdbs.pl/ref/sources_update_date/"
},
"threat_type": {
"@id": "https://www.variotdbs.pl/ref/threat_type/"
},
"title": {
"@id": "https://www.variotdbs.pl/ref/title/"
},
"type": {
"@id": "https://www.variotdbs.pl/ref/type/"
}
},
"@id": "https://www.variotdbs.pl/vuln/VAR-202508-0148",
"affected_products": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/affected_products#",
"data": {
"@container": "@list"
},
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
},
"@id": "https://www.variotdbs.pl/ref/sources"
}
},
"data": [
{
"model": "dmx958xr",
"scope": "eq",
"trust": 1.0,
"vendor": "jvckenwood",
"version": "1.0.0509.3100"
},
{
"model": "dmx958xr",
"scope": "eq",
"trust": 0.8,
"vendor": "jvckenwood",
"version": "dmx958xr firmware 1.0.0509.3100"
},
{
"model": "dmx958xr",
"scope": null,
"trust": 0.8,
"vendor": "jvckenwood",
"version": null
},
{
"model": "dmx958xr",
"scope": "eq",
"trust": 0.8,
"vendor": "jvckenwood",
"version": null
},
{
"model": "dmx958xr",
"scope": null,
"trust": 0.7,
"vendor": "kenwood",
"version": null
},
{
"model": "dmx958xr",
"scope": "eq",
"trust": 0.6,
"vendor": "kenwood",
"version": "1.0.0509.3100"
}
],
"sources": [
{
"db": "ZDI",
"id": "ZDI-25-801"
},
{
"db": "CNVD",
"id": "CNVD-2025-20284"
},
{
"db": "JVNDB",
"id": "JVNDB-2025-011018"
},
{
"db": "NVD",
"id": "CVE-2025-8653"
}
]
},
"credits": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/credits#",
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": "hama7230",
"sources": [
{
"db": "ZDI",
"id": "ZDI-25-801"
}
],
"trust": 0.7
},
"cve": "CVE-2025-8653",
"cvss": {
"@context": {
"cvssV2": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/cvss/cvssV2#"
},
"@id": "https://www.variotdbs.pl/ref/cvss/cvssV2"
},
"cvssV3": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/cvss/cvssV3#"
},
"@id": "https://www.variotdbs.pl/ref/cvss/cvssV3/"
},
"severity": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/cvss/severity#"
},
"@id": "https://www.variotdbs.pl/ref/cvss/severity"
},
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
},
"@id": "https://www.variotdbs.pl/ref/sources"
}
},
"data": [
{
"cvssV2": [
{
"accessComplexity": "LOW",
"accessVector": "ADJACENT_NETWORK",
"authentication": "NONE",
"author": "CNVD",
"availabilityImpact": "COMPLETE",
"baseScore": 8.3,
"confidentialityImpact": "COMPLETE",
"exploitabilityScore": 6.5,
"id": "CNVD-2025-20284",
"impactScore": 10.0,
"integrityImpact": "COMPLETE",
"severity": "HIGH",
"trust": 0.6,
"vectorString": "AV:A/AC:L/Au:N/C:C/I:C/A:C",
"version": "2.0"
}
],
"cvssV3": [
{
"attackComplexity": "LOW",
"attackVector": "ADJACENT",
"author": "zdi-disclosures@trendmicro.com",
"availabilityImpact": "HIGH",
"baseScore": 8.8,
"baseSeverity": "HIGH",
"confidentialityImpact": "HIGH",
"exploitabilityScore": 2.8,
"id": "CVE-2025-8653",
"impactScore": 5.9,
"integrityImpact": "HIGH",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"trust": 1.0,
"userInteraction": "NONE",
"vectorString": "CVSS:3.0/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
"version": "3.0"
},
{
"attackComplexity": "Low",
"attackVector": "Adjacent Network",
"author": "OTHER",
"availabilityImpact": "High",
"baseScore": 8.8,
"baseSeverity": "High",
"confidentialityImpact": "High",
"exploitabilityScore": null,
"id": "JVNDB-2025-011018",
"impactScore": null,
"integrityImpact": "High",
"privilegesRequired": "None",
"scope": "Unchanged",
"trust": 0.8,
"userInteraction": "None",
"vectorString": "CVSS:3.0/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
"version": "3.0"
},
{
"attackComplexity": "LOW",
"attackVector": "ADJACENT",
"author": "ZDI",
"availabilityImpact": "HIGH",
"baseScore": 8.8,
"baseSeverity": "HIGH",
"confidentialityImpact": "HIGH",
"exploitabilityScore": 2.8,
"id": "CVE-2025-8653",
"impactScore": 5.9,
"integrityImpact": "HIGH",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"trust": 0.7,
"userInteraction": "NONE",
"vectorString": "AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
"version": "3.0"
}
],
"severity": [
{
"author": "zdi-disclosures@trendmicro.com",
"id": "CVE-2025-8653",
"trust": 1.0,
"value": "HIGH"
},
{
"author": "OTHER",
"id": "JVNDB-2025-011018",
"trust": 0.8,
"value": "High"
},
{
"author": "ZDI",
"id": "CVE-2025-8653",
"trust": 0.7,
"value": "HIGH"
},
{
"author": "CNVD",
"id": "CNVD-2025-20284",
"trust": 0.6,
"value": "HIGH"
}
]
}
],
"sources": [
{
"db": "ZDI",
"id": "ZDI-25-801"
},
{
"db": "CNVD",
"id": "CNVD-2025-20284"
},
{
"db": "JVNDB",
"id": "JVNDB-2025-011018"
},
{
"db": "NVD",
"id": "CVE-2025-8653"
}
]
},
"description": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/description#",
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": "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. \n\nThe 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. JVCKENWOOD Corporation of DMX958XR A stack-based buffer overflow vulnerability exists in the firmware.Information is obtained, information is tampered with, and service operation is interrupted. (DoS) It may be in a state. The Kenwood DMX958XR is an in-vehicle infotainment system from Kenwood",
"sources": [
{
"db": "NVD",
"id": "CVE-2025-8653"
},
{
"db": "JVNDB",
"id": "JVNDB-2025-011018"
},
{
"db": "ZDI",
"id": "ZDI-25-801"
},
{
"db": "CNVD",
"id": "CNVD-2025-20284"
}
],
"trust": 2.79
},
"external_ids": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/external_ids#",
"data": {
"@container": "@list"
},
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": [
{
"db": "NVD",
"id": "CVE-2025-8653",
"trust": 3.9
},
{
"db": "ZDI",
"id": "ZDI-25-801",
"trust": 2.5
},
{
"db": "JVNDB",
"id": "JVNDB-2025-011018",
"trust": 0.8
},
{
"db": "ZDI_CAN",
"id": "ZDI-CAN-26312",
"trust": 0.7
},
{
"db": "CNVD",
"id": "CNVD-2025-20284",
"trust": 0.6
}
],
"sources": [
{
"db": "ZDI",
"id": "ZDI-25-801"
},
{
"db": "CNVD",
"id": "CNVD-2025-20284"
},
{
"db": "JVNDB",
"id": "JVNDB-2025-011018"
},
{
"db": "NVD",
"id": "CVE-2025-8653"
}
]
},
"id": "VAR-202508-0148",
"iot": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/iot#",
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": true,
"sources": [
{
"db": "CNVD",
"id": "CNVD-2025-20284"
}
],
"trust": 0.06
},
"iot_taxonomy": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/iot_taxonomy#",
"data": {
"@container": "@list"
},
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": [
{
"category": [
"IoT"
],
"sub_category": null,
"trust": 0.6
}
],
"sources": [
{
"db": "CNVD",
"id": "CNVD-2025-20284"
}
]
},
"last_update_date": "2025-09-08T23:10:23.488000Z",
"problemtype_data": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/problemtype_data#",
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": [
{
"problemtype": "CWE-121",
"trust": 1.0
},
{
"problemtype": "Stack-based buffer overflow (CWE-121) [ others ]",
"trust": 0.8
}
],
"sources": [
{
"db": "JVNDB",
"id": "JVNDB-2025-011018"
},
{
"db": "NVD",
"id": "CVE-2025-8653"
}
]
},
"references": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/references#",
"data": {
"@container": "@list"
},
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": [
{
"trust": 1.8,
"url": "https://www.zerodayinitiative.com/advisories/zdi-25-801/"
},
{
"trust": 1.4,
"url": "https://nvd.nist.gov/vuln/detail/cve-2025-8653"
}
],
"sources": [
{
"db": "CNVD",
"id": "CNVD-2025-20284"
},
{
"db": "JVNDB",
"id": "JVNDB-2025-011018"
},
{
"db": "NVD",
"id": "CVE-2025-8653"
}
]
},
"sources": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#",
"data": {
"@container": "@list"
}
},
"data": [
{
"db": "ZDI",
"id": "ZDI-25-801"
},
{
"db": "CNVD",
"id": "CNVD-2025-20284"
},
{
"db": "JVNDB",
"id": "JVNDB-2025-011018"
},
{
"db": "NVD",
"id": "CVE-2025-8653"
}
]
},
"sources_release_date": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources_release_date#",
"data": {
"@container": "@list"
}
},
"data": [
{
"date": "2025-08-05T00:00:00",
"db": "ZDI",
"id": "ZDI-25-801"
},
{
"date": "2025-09-05T00:00:00",
"db": "CNVD",
"id": "CNVD-2025-20284"
},
{
"date": "2025-08-08T00:00:00",
"db": "JVNDB",
"id": "JVNDB-2025-011018"
},
{
"date": "2025-08-06T02:15:54.083000",
"db": "NVD",
"id": "CVE-2025-8653"
}
]
},
"sources_update_date": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources_update_date#",
"data": {
"@container": "@list"
}
},
"data": [
{
"date": "2025-08-05T00:00:00",
"db": "ZDI",
"id": "ZDI-25-801"
},
{
"date": "2025-09-04T00:00:00",
"db": "CNVD",
"id": "CNVD-2025-20284"
},
{
"date": "2025-08-08T07:05:00",
"db": "JVNDB",
"id": "JVNDB-2025-011018"
},
{
"date": "2025-08-07T16:53:22.800000",
"db": "NVD",
"id": "CVE-2025-8653"
}
]
},
"title": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/title#",
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": "JVCKENWOOD\u00a0Corporation\u00a0 of \u00a0DMX958XR\u00a0 Stack-based buffer overflow vulnerability in firmware",
"sources": [
{
"db": "JVNDB",
"id": "JVNDB-2025-011018"
}
],
"trust": 0.8
}
}
Sightings
| Author | Source | Type | Date |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or observed by the user.
- Confirmed: The vulnerability has been validated from an analyst's perspective.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
- Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
- Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
- Not confirmed: The user expressed doubt about the validity of the vulnerability.
- Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.