{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-02T07:17:12.202Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://https://www.cisa.gov/news-events/ics-advisories/icsa-23-234-02"
          },
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://hub.tranetechnologies.com/docs/DOC-216377"
          },
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://www.trane.com/commercial/north-america/us/en/contact-us/locate-sales-offices.html"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "defaultStatus": "unaffected",
          "product": "XL824 Thermostat",
          "vendor": "\u200bTrane Technologies",
          "versions": [
            {
              "lessThanOrEqual": "5.9.8 ",
              "status": "affected",
              "version": "0",
              "versionType": "custom"
            }
          ]
        },
        {
          "defaultStatus": "unaffected",
          "product": "XL850 Thermostat",
          "vendor": "\u200bTrane Technologies",
          "versions": [
            {
              "lessThanOrEqual": "5.9.8",
              "status": "affected",
              "version": "0",
              "versionType": "custom"
            }
          ]
        },
        {
          "defaultStatus": "unaffected",
          "product": "XL1050 Thermostat",
          "vendor": "\u200bTrane Technologies",
          "versions": [
            {
              "lessThanOrEqual": "5.9.8 ",
              "status": "affected",
              "version": "0",
              "versionType": "custom"
            }
          ]
        },
        {
          "defaultStatus": "unaffected",
          "product": "Pivot Thermostat",
          "vendor": "Trane Technologies",
          "versions": [
            {
              "lessThanOrEqual": "1.8 ",
              "status": "affected",
              "version": "0",
              "versionType": "custom"
            }
          ]
        }
      ],
      "credits": [
        {
          "lang": "en",
          "type": "finder",
          "user": "00000000-0000-4000-9000-000000000000",
          "value": "Houlton McGuinn reported this vulnerability to Trane."
        }
      ],
      "datePublic": "2023-08-22T17:29:00.000Z",
      "descriptions": [
        {
          "lang": "en",
          "supportingMedia": [
            {
              "base64": false,
              "type": "text/html",
              "value": "\n\n\u003cspan style=\"background-color: rgb(255, 255, 255);\"\u003e\u200bA command injection vulnerability exists in Trane XL824, XL850, XL1050, and Pivot thermostats allowing an attacker to execute arbitrary commands as root using a specially crafted filename. The vulnerability requires physical access to the device via a USB stick.\u003c/span\u003e\n\n"
            }
          ],
          "value": "\n\u200bA command injection vulnerability exists in Trane XL824, XL850, XL1050, and Pivot thermostats allowing an attacker to execute arbitrary commands as root using a specially crafted filename. The vulnerability requires physical access to the device via a USB stick.\n\n"
        }
      ],
      "metrics": [
        {
          "cvssV3_1": {
            "attackComplexity": "LOW",
            "attackVector": "PHYSICAL",
            "availabilityImpact": "HIGH",
            "baseScore": 6.8,
            "baseSeverity": "MEDIUM",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "HIGH",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
            "version": "3.1"
          },
          "format": "CVSS",
          "scenarios": [
            {
              "lang": "en",
              "value": "GENERAL"
            }
          ]
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-74",
              "description": "CWE-74 Injection",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2023-08-22T17:34:12.059Z",
        "orgId": "7d14cffa-0d7d-4270-9dc0-52cabd5a23a6",
        "shortName": "icscert"
      },
      "references": [
        {
          "url": "https://https://www.cisa.gov/news-events/ics-advisories/icsa-23-234-02"
        },
        {
          "url": "https://hub.tranetechnologies.com/docs/DOC-216377"
        },
        {
          "url": "https://www.trane.com/commercial/north-america/us/en/contact-us/locate-sales-offices.html"
        }
      ],
      "solutions": [
        {
          "lang": "en",
          "supportingMedia": [
            {
              "base64": false,
              "type": "text/html",
              "value": "\n\n\u003cp\u003eTrane Technologies has pushed the patch out to all devices. The patch is available to all affected devices. As soon as the device is connected to the internet, it will check for a new firmware version. If a new version is available, the device will download and install it. Other than connecting the device to the internet, no user interaction is required.\u003c/p\u003e\u003cp\u003e\u200bIf a user wants to verify that they received a patch for this vulnerability, they can verify the firmware version is greater than what is listed above by navigating to the \"About\" screen on the thermostat. Menu \u0026gt; System Info \u0026gt; About.\u003c/p\u003e\u003cp\u003e\u200bFor more information, users may contact their local \u003ca target=\"_blank\" rel=\"nofollow\" href=\"https://www.trane.com/commercial/north-america/us/en/contact-us/locate-sales-offices.html\"\u003eTrane sales office\u003c/a\u003e.\u003c/p\u003e\u003cp\u003e\u200bTrane has published \u003ca target=\"_blank\" rel=\"nofollow\" href=\"https://hub.tranetechnologies.com/docs/DOC-216377\"\u003ea service database article on their website\u003c/a\u003e\u0026nbsp;(login required).\u003c/p\u003e\n\n\u003cbr\u003e"
            }
          ],
          "value": "\nTrane Technologies has pushed the patch out to all devices. The patch is available to all affected devices. As soon as the device is connected to the internet, it will check for a new firmware version. If a new version is available, the device will download and install it. Other than connecting the device to the internet, no user interaction is required.\n\n\u200bIf a user wants to verify that they received a patch for this vulnerability, they can verify the firmware version is greater than what is listed above by navigating to the \"About\" screen on the thermostat. Menu \u003e System Info \u003e About.\n\n\u200bFor more information, users may contact their local  Trane sales office https://www.trane.com/commercial/north-america/us/en/contact-us/locate-sales-offices.html .\n\n\u200bTrane has published  a service database article on their website https://hub.tranetechnologies.com/docs/DOC-216377 \u00a0(login required).\n\n\n\n\n"
        }
      ],
      "source": {
        "discovery": "EXTERNAL"
      },
      "title": "Trane Thermostats Injection",
      "x_generator": {
        "engine": "Vulnogram 0.1.0-dev"
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "7d14cffa-0d7d-4270-9dc0-52cabd5a23a6",
    "assignerShortName": "icscert",
    "cveId": "CVE-2023-4212",
    "datePublished": "2023-08-22T17:34:12.059Z",
    "dateReserved": "2023-08-07T15:55:44.537Z",
    "dateUpdated": "2024-08-02T07:17:12.202Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}