Vulnerability-Lookup

CVE-2025-5834 (GCVE-0-2025-5834)

Vulnerability from cvelistv5 – Published: 2025-06-25 17:58 – Updated: 2025-06-25 18:25

Title

Pioneer DMH-WT7600NEX Missing Immutable Root of Trust in Hardware Local Privilege Escalation Vulnerability

Summary

Pioneer DMH-WT7600NEX Missing Immutable Root of Trust in Hardware Local Privilege Escalation Vulnerability. This vulnerability allows local attackers to bypass authentication on affected installations of Pioneer DMH-WT7600NEX devices. Although authentication is required to exploit this vulnerability, the existing authentication mechanism can be bypassed. The specific flaw exists within the configuration of the application system-on-chip (SoC). The issue results from the lack of a properly configured hardware root of trust. An attacker can leverage this vulnerability to escalate privileges and execute arbitrary code in the context of the boot process. Was ZDI-CAN-26078.

Severity ?

4.4 (Medium)


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

CWE

CWE-1326 - Missing Immutable Root of Trust in Hardware

Assigner

zdi

References

URL

Tags

https://www.zerodayinitiative.com/advisories/ZDI-…

x_research-advisory

Impacted products

	Vendor	Product	Version
	Pioneer	DMH-WT7600NEX	Affected: 3.05

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "metrics": [
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            "other": {
              "content": {
                "id": "CVE-2025-5834",
                "options": [
                  {
                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "partial"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2025-06-25T18:24:52.453170Z",
                "version": "2.0.3"
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          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
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          "vendor": "Pioneer",
          "versions": [
            {
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              "version": "3.05"
            }
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      ],
      "dateAssigned": "2025-06-06T19:40:50.233Z",
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      "descriptions": [
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          "lang": "en",
          "value": "Pioneer DMH-WT7600NEX Missing Immutable Root of Trust in Hardware Local Privilege Escalation Vulnerability. This vulnerability allows local attackers to bypass authentication on affected installations of Pioneer DMH-WT7600NEX devices. Although authentication is required to exploit this vulnerability, the existing authentication mechanism can be bypassed.\n\nThe specific flaw exists within the configuration of the application system-on-chip (SoC). The issue results from the lack of a properly configured hardware root of trust. An attacker can leverage this vulnerability to escalate privileges and execute arbitrary code in the context of the boot process. Was ZDI-CAN-26078."
        }
      ],
      "metrics": [
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            "baseScore": 4.4,
            "baseSeverity": "MEDIUM",
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      "problemTypes": [
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        }
      ],
      "source": {
        "lang": "en",
        "value": "Dmitry \"InfoSecDJ\" Janushkevich of Trend Micro Zero Day Initiative"
      },
      "title": "Pioneer DMH-WT7600NEX Missing Immutable Root of Trust in Hardware Local Privilege Escalation Vulnerability"
    }
  },
  "cveMetadata": {
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    "datePublished": "2025-06-25T17:58:03.727Z",
    "dateReserved": "2025-06-06T19:40:50.204Z",
    "dateUpdated": "2025-06-25T18:25:01.536Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1",
  "vulnerability-lookup:meta": {
    "vulnrichment": {
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}

GHSA-WGJF-W4XH-G5M8

Vulnerability from github – Published: 2025-06-26 21:31 – Updated: 2025-06-26 21:31

Details

The specific flaw exists within the configuration of the application system-on-chip (SoC). The issue results from the lack of a properly configured hardware root of trust. An attacker can leverage this vulnerability to escalate privileges and execute arbitrary code in the context of the boot process. Was ZDI-CAN-26078.

Severity ?

4.4 (Medium)


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

Show details on source website

JSON

To clipboard

{
  "affected": [],
  "aliases": [
    "CVE-2025-5834"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-1326"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2025-06-25T18:15:24Z",
    "severity": "MODERATE"
  },
  "details": "Pioneer DMH-WT7600NEX Missing Immutable Root of Trust in Hardware Local Privilege Escalation Vulnerability. This vulnerability allows local attackers to bypass authentication on affected installations of Pioneer DMH-WT7600NEX devices. Although authentication is required to exploit this vulnerability, the existing authentication mechanism can be bypassed.\n\nThe specific flaw exists within the configuration of the application system-on-chip (SoC). The issue results from the lack of a properly configured hardware root of trust. An attacker can leverage this vulnerability to escalate privileges and execute arbitrary code in the context of the boot process. Was ZDI-CAN-26078.",
  "id": "GHSA-wgjf-w4xh-g5m8",
  "modified": "2025-06-26T21:31:13Z",
  "published": "2025-06-26T21:31:13Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2025-5834"
    },
    {
      "type": "WEB",
      "url": "https://www.zerodayinitiative.com/advisories/ZDI-25-351"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.0/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:H/A:N",
      "type": "CVSS_V3"
    }
  ]
}

FKIE_CVE-2025-5834

Vulnerability from fkie_nvd - Published: 2025-06-25 18:15 - Updated: 2025-07-08 14:51

Severity ?

7.8 (High) - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Summary

References

	URL	Tags
	zdi-disclosures@trendmicro.com	https://www.zerodayinitiative.com/advisories/ZDI-25-351/	Third Party Advisory

Impacted products

	Vendor	Product	Version
	pioneer	dmh-wt7600nex_firmware	3.05
	pioneer	dmh-wt7600nex	-

JSON

To clipboard

{
  "configurations": [
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:o:pioneer:dmh-wt7600nex_firmware:3.05:*:*:*:*:*:*:*",
              "matchCriteriaId": "AE9170F1-CDF6-49D5-9501-A3DA09D419CB",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        },
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:h:pioneer:dmh-wt7600nex:-:*:*:*:*:*:*:*",
              "matchCriteriaId": "E9082E28-D451-488C-A621-4A174B887EB3",
              "vulnerable": false
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ],
      "operator": "AND"
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "Pioneer DMH-WT7600NEX Missing Immutable Root of Trust in Hardware Local Privilege Escalation Vulnerability. This vulnerability allows local attackers to bypass authentication on affected installations of Pioneer DMH-WT7600NEX devices. Although authentication is required to exploit this vulnerability, the existing authentication mechanism can be bypassed.\n\nThe specific flaw exists within the configuration of the application system-on-chip (SoC). The issue results from the lack of a properly configured hardware root of trust. An attacker can leverage this vulnerability to escalate privileges and execute arbitrary code in the context of the boot process. Was ZDI-CAN-26078."
    },
    {
      "lang": "es",
      "value": "Vulnerabilidad de escalada de privilegios locales de hardware: falta de ra\u00edz de confianza inmutable en el dispositivo Pioneer DMH-WT7600NEX. Esta vulnerabilidad permite a atacantes locales eludir la autenticaci\u00f3n en las instalaciones afectadas de los dispositivos Pioneer DMH-WT7600NEX. Si bien se requiere autenticaci\u00f3n para explotar esta vulnerabilidad, el mecanismo de autenticaci\u00f3n existente puede eludirse. La falla espec\u00edfica se encuentra en la configuraci\u00f3n del sistema en chip (SoC) de la aplicaci\u00f3n. El problema se debe a la falta de una ra\u00edz de confianza de hardware correctamente configurada. Un atacante puede aprovechar esta vulnerabilidad para escalar privilegios y ejecutar c\u00f3digo arbitrario durante el arranque. Anteriormente, se denomin\u00f3 ZDI-CAN-26078."
    }
  ],
  "id": "CVE-2025-5834",
  "lastModified": "2025-07-08T14:51:29.567",
  "metrics": {
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          "attackComplexity": "LOW",
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          "baseScore": 4.4,
          "baseSeverity": "MEDIUM",
          "confidentialityImpact": "NONE",
          "integrityImpact": "HIGH",
          "privilegesRequired": "HIGH",
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    "cvssMetricV31": [
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  "references": [
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    }
  ],
  "sourceIdentifier": "zdi-disclosures@trendmicro.com",
  "vulnStatus": "Analyzed",
  "weaknesses": [
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}

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.

Detection rules are retrieved from Rulezet.

Action not permitted

CVE-2025-5834 (GCVE-0-2025-5834)

GHSA-WGJF-W4XH-G5M8

FKIE_CVE-2025-5834

Tags

Sightings

Nomenclature