github - ghsa-5c48-qxrh-hrpg

GHSA-5C48-QXRH-HRPG

Vulnerability from github – Published: 2022-05-24 17:12 – Updated: 2022-05-24 17:12

Details

Toyota 2017 Model Year DCU (Display Control Unit) allows an unauthenticated attacker within Bluetooth range to cause a denial of service attack and/or execute an arbitrary command. The affected DCUs are installed in Lexus (LC, LS, NX, RC, RC F), TOYOTA CAMRY, and TOYOTA SIENNA manufactured in the regions other than Japan from Oct. 2016 to Oct. 2019. An attacker with certain knowledge on the target vehicle control system may be able to send some diagnostic commands to ECUs with some limited availability impacts; the vendor states critical vehicle controls such as driving, turning, and stopping are not affected.

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{
  "affected": [],
  "aliases": [
    "CVE-2020-5551"
  ],
  "database_specific": {
    "cwe_ids": [],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2020-03-30T05:15:00Z",
    "severity": "MODERATE"
  },
  "details": "Toyota 2017 Model Year DCU (Display Control Unit) allows an unauthenticated attacker within Bluetooth range to cause a denial of service attack and/or execute an arbitrary command. The affected DCUs are installed in Lexus (LC, LS, NX, RC, RC F), TOYOTA CAMRY, and TOYOTA SIENNA manufactured in the regions other than Japan from Oct. 2016 to Oct. 2019. An attacker with certain knowledge on the target vehicle control system may be able to send some diagnostic commands to ECUs with some limited availability impacts; the vendor states critical vehicle controls such as driving, turning, and stopping are not affected.",
  "id": "GHSA-5c48-qxrh-hrpg",
  "modified": "2022-05-24T17:12:57Z",
  "published": "2022-05-24T17:12:57Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2020-5551"
    },
    {
      "type": "WEB",
      "url": "https://global.toyota/en/newsroom/corporate/32120629.html"
    },
    {
      "type": "WEB",
      "url": "https://jvn.jp/en/vu/JVNVU99396686/index.html"
    }
  ],
  "schema_version": "1.4.0",
  "severity": []
}

CVE-2020-5551 (GCVE-0-2020-5551)

Vulnerability from cvelistv5 – Published: 2020-03-30 04:05 – Updated: 2024-08-04 08:30

Summary

Severity ?

No CVSS data available.

CWE

Denial-of-service (DoS)

Assigner

jpcert

References

URL

Tags

	https://jvn.jp/en/vu/JVNVU99396686/index.html	x_refsource_MISC
	https://global.toyota/en/newsroom/corporate/32120…	x_refsource_MISC

Impacted products

	Vendor	Product	Version
	TOYOTA MOTOR CORPORATION	DCU (Display Control Unit)	Affected: 2017 Model Year

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-04T08:30:24.551Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://jvn.jp/en/vu/JVNVU99396686/index.html"
          },
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://global.toyota/en/newsroom/corporate/32120629.html"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "DCU (Display Control Unit)",
          "vendor": "TOYOTA MOTOR CORPORATION",
          "versions": [
            {
              "status": "affected",
              "version": "2017 Model Year"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "Toyota 2017 Model Year DCU (Display Control Unit) allows an unauthenticated attacker within Bluetooth range to cause a denial of service attack and/or execute an arbitrary command. The affected DCUs are installed in Lexus (LC, LS, NX, RC, RC F), TOYOTA CAMRY, and TOYOTA SIENNA manufactured in the regions other than Japan from Oct. 2016 to Oct. 2019. An attacker with certain knowledge on the target vehicle control system may be able to send some diagnostic commands to ECUs with some limited availability impacts; the vendor states critical vehicle controls such as driving, turning, and stopping are not affected."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "Denial-of-service (DoS)",
              "lang": "en",
              "type": "text"
            }
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      ],
      "providerMetadata": {
        "dateUpdated": "2020-03-30T04:05:13",
        "orgId": "ede6fdc4-6654-4307-a26d-3331c018e2ce",
        "shortName": "jpcert"
      },
      "references": [
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          "tags": [
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          ],
          "url": "https://jvn.jp/en/vu/JVNVU99396686/index.html"
        },
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://global.toyota/en/newsroom/corporate/32120629.html"
        }
      ],
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "vultures@jpcert.or.jp",
          "ID": "CVE-2020-5551",
          "STATE": "PUBLIC"
        },
        "affects": {
          "vendor": {
            "vendor_data": [
              {
                "product": {
                  "product_data": [
                    {
                      "product_name": "DCU (Display Control Unit)",
                      "version": {
                        "version_data": [
                          {
                            "version_value": "2017 Model Year"
                          }
                        ]
                      }
                    }
                  ]
                },
                "vendor_name": "TOYOTA MOTOR CORPORATION"
              }
            ]
          }
        },
        "data_format": "MITRE",
        "data_type": "CVE",
        "data_version": "4.0",
        "description": {
          "description_data": [
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            }
          ]
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
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                  "lang": "eng",
                  "value": "Denial-of-service (DoS)"
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              ]
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        },
        "references": {
          "reference_data": [
            {
              "name": "https://jvn.jp/en/vu/JVNVU99396686/index.html",
              "refsource": "MISC",
              "url": "https://jvn.jp/en/vu/JVNVU99396686/index.html"
            },
            {
              "name": "https://global.toyota/en/newsroom/corporate/32120629.html",
              "refsource": "MISC",
              "url": "https://global.toyota/en/newsroom/corporate/32120629.html"
            }
          ]
        }
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "ede6fdc4-6654-4307-a26d-3331c018e2ce",
    "assignerShortName": "jpcert",
    "cveId": "CVE-2020-5551",
    "datePublished": "2020-03-30T04:05:13",
    "dateReserved": "2020-01-06T00:00:00",
    "dateUpdated": "2024-08-04T08:30:24.551Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

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

GHSA-5C48-QXRH-HRPG

CVE-2020-5551 (GCVE-0-2020-5551)

Tags

Sightings

Nomenclature