Vulnerability-Lookup

CVE-2025-32058 (GCVE-0-2025-32058)

Vulnerability from cvelistv5 – Published: 2026-02-15 10:44 – Updated: 2026-02-17 20:02

Title

Stack Overflow in processing requests over INC interface on RH850 side of Infotainment ECU

Summary

The Infotainment ECU manufactured by Bosch uses a RH850 module for CAN communication. RH850 is connected to infotainment over the INC interface through a custom protocol. There is a vulnerability during processing requests of this protocol on the V850 side which allows an attacker with code execution on the infotainment main SoC to perform code execution on the RH850 module and subsequently send arbitrary CAN messages over the connected CAN bus. First identified on Nissan Leaf ZE1 manufactured in 2020.

Severity ?

9.3 (Critical)


                        
                          CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H

CWE

CWE-121 - Stack-based Buffer Overflow

Assigner

ASRG

References

URL

Tags

	https://www.nissan.co.uk/vehicles/new-vehicles/le…	product
	http://i.blackhat.com/Asia-25/Asia-25-Evdokimov-R…	media-coverage
	https://pcacybersecurity.com/resources/advisory/v…	third-party-advisory

Impacted products

	Vendor	Product	Version
	Bosch	Infotainment system ECU	Affected: 283C30861E

Credits

Radu Motspan (PCAutomotive Security Assessment Team)

Show details on NVD website

JSON

To clipboard

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FKIE_CVE-2025-32058

Vulnerability from fkie_nvd - Published: 2026-02-15 11:15 - Updated: 2026-02-18 17:52

Severity ?

9.3 (Critical) - CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H

Summary

References

	URL	Tags
	cve@asrg.io	http://i.blackhat.com/Asia-25/Asia-25-Evdokimov-Remote-Exploitation-of-Nissan-Leaf.pdf
	cve@asrg.io	https://pcacybersecurity.com/resources/advisory/vulnerabilities-in-nissan-infotainment-manufactured-by-bosch
	cve@asrg.io	https://www.nissan.co.uk/vehicles/new-vehicles/leaf.html

Impacted products

	Vendor	Product	Version

JSON

To clipboard

{
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "The Infotainment ECU manufactured by Bosch uses a RH850 module for CAN communication. RH850 is connected to infotainment over the INC interface through a custom protocol. There is a vulnerability during processing requests of this protocol on the V850 side which allows an attacker with code execution on the infotainment main SoC to perform code execution on the RH850 module and subsequently send arbitrary CAN messages over the connected CAN bus.\n\n\n\nFirst identified on Nissan Leaf ZE1 manufactured in 2020."
    },
    {
      "lang": "es",
      "value": "La ECU de infoentretenimiento fabricada por Bosch utiliza un m\u00f3dulo RH850 para la comunicaci\u00f3n CAN. El RH850 est\u00e1 conectado al infoentretenimiento a trav\u00e9s de la interfaz INC mediante un protocolo personalizado. Existe una vulnerabilidad durante el procesamiento de solicitudes de este protocolo en el lado V850 que permite a un atacante con ejecuci\u00f3n de c\u00f3digo en el SoC principal de infoentretenimiento realizar ejecuci\u00f3n de c\u00f3digo en el m\u00f3dulo RH850 y posteriormente enviar mensajes CAN arbitrarios a trav\u00e9s del bus CAN conectado.\n\nIdentificada por primera vez en el Nissan Leaf ZE1 fabricado en 2020."
    }
  ],
  "id": "CVE-2025-32058",
  "lastModified": "2026-02-18T17:52:22.253",
  "metrics": {
    "cvssMetricV31": [
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "LOCAL",
          "availabilityImpact": "HIGH",
          "baseScore": 9.3,
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          "confidentialityImpact": "HIGH",
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          "privilegesRequired": "NONE",
          "scope": "CHANGED",
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        "impactScore": 6.0,
        "source": "cve@asrg.io",
        "type": "Secondary"
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  "published": "2026-02-15T11:15:52.773",
  "references": [
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GHSA-X677-27JV-V4HG

Vulnerability from github – Published: 2026-02-15 12:30 – Updated: 2026-02-15 12:30

Details

First identified on Nissan Leaf ZE1 manufactured in 2020.

Severity ?

9.3 (Critical)


                  
                    CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H

Show details on source website

JSON

To clipboard

{
  "affected": [],
  "aliases": [
    "CVE-2025-32058"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-121"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2026-02-15T11:15:52Z",
    "severity": "CRITICAL"
  },
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  "id": "GHSA-x677-27jv-v4hg",
  "modified": "2026-02-15T12:30:25Z",
  "published": "2026-02-15T12:30:25Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2025-32058"
    },
    {
      "type": "WEB",
      "url": "https://pcacybersecurity.com/resources/advisory/vulnerabilities-in-nissan-infotainment-manufactured-by-bosch"
    },
    {
      "type": "WEB",
      "url": "https://www.nissan.co.uk/vehicles/new-vehicles/leaf.html"
    },
    {
      "type": "WEB",
      "url": "http://i.blackhat.com/Asia-25/Asia-25-Evdokimov-Remote-Exploitation-of-Nissan-Leaf.pdf"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H",
      "type": "CVSS_V3"
    }
  ]
}

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-2025-32058 (GCVE-0-2025-32058)

FKIE_CVE-2025-32058

GHSA-X677-27JV-V4HG

Tags

Sightings

Nomenclature