FKIE_CVE-2021-38450

Vulnerability from fkie_nvd - Published: 2021-10-27 01:15 - Updated: 2024-11-21 06:17
Severity ?
9.9 (Critical) - CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:H/A:H
8.8 (High) - CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Summary
The affected controllers do not properly sanitize the input containing code syntax. As a result, an attacker could craft code to alter the intended controller flow of the software.
References
ics-cert@hq.dhs.govhttps://us-cert.cisa.gov/ics/advisories/icsa-21-266-02Third Party Advisory, US Government Resource
af854a3a-2127-422b-91ae-364da2661108https://us-cert.cisa.gov/ics/advisories/icsa-21-266-02Third Party Advisory, US Government Resource
Impacted products
Vendor Product Version
trane tracer_concierge *
trane tracer_concierge 5.5
trane tracer_sc_firmware *
trane tracer_sc_firmware 4.4
trane tracer_sc -
trane tracer_sc\+_firmware *
trane tracer_sc\+_firmware 5.5
trane tracer_sc\+ -
To clipboard 

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      "lang": "en",
      "value": "The affected controllers do not properly sanitize the input containing code syntax. As a result, an attacker could craft code to alter the intended controller flow of the software."
    },
    {
      "lang": "es",
      "value": "Los controladores afectados no sanean apropiadamente la entrada que contiene la sintaxis del c\u00f3digo. Como resultado, un atacante podr\u00eda dise\u00f1ar c\u00f3digo para alterar el flujo de controladores previsto del software"
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  "id": "CVE-2021-38450",
  "lastModified": "2024-11-21T06:17:07.683",
  "metrics": {
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        "baseSeverity": "MEDIUM",
        "cvssData": {
          "accessComplexity": "LOW",
          "accessVector": "NETWORK",
          "authentication": "SINGLE",
          "availabilityImpact": "PARTIAL",
          "baseScore": 6.5,
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          "vectorString": "AV:N/AC:L/Au:S/C:P/I:P/A:P",
          "version": "2.0"
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        "impactScore": 6.4,
        "obtainAllPrivilege": false,
        "obtainOtherPrivilege": false,
        "obtainUserPrivilege": false,
        "source": "nvd@nist.gov",
        "type": "Primary",
        "userInteractionRequired": false
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          "baseScore": 9.9,
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          "confidentialityImpact": "LOW",
          "integrityImpact": "HIGH",
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          "scope": "CHANGED",
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      "source": "ics-cert@hq.dhs.gov",
      "tags": [
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  • Confirmed: The vulnerability has been validated from an analyst's perspective.
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Detection rules are retrieved from Rulezet.