gsd-2020-8353
Vulnerability from gsd
Modified
2023-12-13 01:21
Details
Prior to August 10, 2020, some Lenovo Desktop and Workstation systems were shipped with the Embedded Host Based Configuration (EHBC) feature of Intel AMT enabled. This could allow an administrative user with local access to configure Intel AMT.
Aliases
Aliases



{
  "GSD": {
    "alias": "CVE-2020-8353",
    "description": "Prior to August 10, 2020, some Lenovo Desktop and Workstation systems were shipped with the Embedded Host Based Configuration (EHBC) feature of Intel AMT enabled. This could allow an administrative user with local access to configure Intel AMT.",
    "id": "GSD-2020-8353"
  },
  "gsd": {
    "metadata": {
      "exploitCode": "unknown",
      "remediation": "unknown",
      "reportConfidence": "confirmed",
      "type": "vulnerability"
    },
    "osvSchema": {
      "aliases": [
        "CVE-2020-8353"
      ],
      "details": "Prior to August 10, 2020, some Lenovo Desktop and Workstation systems were shipped with the Embedded Host Based Configuration (EHBC) feature of Intel AMT enabled. This could allow an administrative user with local access to configure Intel AMT.",
      "id": "GSD-2020-8353",
      "modified": "2023-12-13T01:21:53.658582Z",
      "schema_version": "1.4.0"
    }
  },
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        "ASSIGNER": "psirt@lenovo.com",
        "ID": "CVE-2020-8353",
        "STATE": "PUBLIC"
      },
      "affects": {
        "vendor": {
          "vendor_data": [
            {
              "product": {
                "product_data": [
                  {
                    "product_name": "Desktop and Workstation systems",
                    "version": {
                      "version_data": [
                        {
                          "version_affected": "\u003c",
                          "version_value": "various"
                        }
                      ]
                    }
                  }
                ]
              },
              "vendor_name": "Lenovo"
            }
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        }
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          }
        ]
      },
      "generator": {
        "engine": "Vulnogram 0.0.9"
      },
      "impact": {
        "cvss": {
          "attackComplexity": "LOW",
          "attackVector": "LOCAL",
          "availabilityImpact": "HIGH",
          "baseScore": 6.7,
          "baseSeverity": "MEDIUM",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "HIGH",
          "privilegesRequired": "HIGH",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H",
          "version": "3.1"
        }
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      "problemtype": {
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          {
            "description": [
              {
                "lang": "eng",
                "value": "CWE-16 Configuration"
              }
            ]
          }
        ]
      },
      "references": {
        "reference_data": [
          {
            "name": "https://support.lenovo.com/us/en/product_security/LEN-44725",
            "refsource": "MISC",
            "url": "https://support.lenovo.com/us/en/product_security/LEN-44725"
          }
        ]
      },
      "solution": [
        {
          "lang": "eng",
          "value": "Use the Intel\u00ae AMT Configuration Utility 12.2.0.150 or later to verify the EHBC is enabled. \nCheck EHBC Status:  ACUConfig.exe /verbose /output console Status\nTo disable Intel EHBC: ACUConfig.exe DisableEhbcState"
        }
      ],
      "source": {
        "advisory": "LEN-44725",
        "discovery": "UNKNOWN"
      }
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            }
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                "Vendor Advisory"
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          "acInsufInfo": false,
          "cvssV2": {
            "accessComplexity": "LOW",
            "accessVector": "LOCAL",
            "authentication": "NONE",
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            "baseScore": 4.6,
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          "obtainAllPrivilege": false,
          "obtainOtherPrivilege": false,
          "obtainUserPrivilege": false,
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            "baseScore": 6.7,
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            "confidentialityImpact": "HIGH",
            "integrityImpact": "HIGH",
            "privilegesRequired": "HIGH",
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      },
      "lastModifiedDate": "2020-11-30T14:33Z",
      "publishedDate": "2020-11-11T18:15Z"
    }
  }
}


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  • Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
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