GSD-2021-41292

Vulnerability from gsd - Updated: 2023-12-13 01:23
Details
ECOA BAS controller suffers from an authentication bypass vulnerability. An unauthenticated attacker through cookie poisoning can remotely bypass authentication and disclose sensitive information and circumvent physical access controls in smart homes and buildings and manipulate HVAC.
Aliases
Aliases

{
  "GSD": {
    "alias": "CVE-2021-41292",
    "description": "ECOA BAS controller suffers from an authentication bypass vulnerability. An unauthenticated attacker through cookie poisoning can remotely bypass authentication and disclose sensitive information and circumvent physical access controls in smart homes and buildings and manipulate HVAC.",
    "id": "GSD-2021-41292"
  },
  "gsd": {
    "metadata": {
      "exploitCode": "unknown",
      "remediation": "unknown",
      "reportConfidence": "confirmed",
      "type": "vulnerability"
    },
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      "aliases": [
        "CVE-2021-41292"
      ],
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      "id": "GSD-2021-41292",
      "modified": "2023-12-13T01:23:26.999210Z",
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    }
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        "DATE_PUBLIC": "2021-09-30T10:13:00.000Z",
        "ID": "CVE-2021-41292",
        "STATE": "PUBLIC",
        "TITLE": "ECOA BAS controller - Broken Authentication"
      },
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            {
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                  {
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                    "version": {
                      "version_data": [
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                          "version_affected": "?\u003e",
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          }
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          "attackComplexity": "LOW",
          "attackVector": "NETWORK",
          "availabilityImpact": "HIGH",
          "baseScore": 9.8,
          "baseSeverity": "CRITICAL",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "HIGH",
          "privilegesRequired": "NONE",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
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              }
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            "name": "https://www.twcert.org.tw/tw/cp-132-5128-b075a-1.html",
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          }
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      },
      "solution": [
        {
          "lang": "eng",
          "value": "Contact tech support from ECOA."
        }
      ],
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        "discovery": "EXTERNAL"
      }
    },
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            }
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      "impact": {
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          "acInsufInfo": false,
          "cvssV2": {
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            "accessVector": "NETWORK",
            "authentication": "NONE",
            "availabilityImpact": "NONE",
            "baseScore": 6.4,
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      "lastModifiedDate": "2022-04-25T17:59Z",
      "publishedDate": "2021-09-30T11:15Z"
    }
  }
}


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Sightings

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  • 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.
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