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GSD-2021-42849

Vulnerability from gsd - Updated: 2023-12-13 01:23
Details
A weak default password for the serial port was reported in some Lenovo Personal Cloud Storage devices that could allow unauthorized device access to an attacker with physical access.
Aliases
Aliases

{
  "GSD": {
    "alias": "CVE-2021-42849",
    "description": "A weak default password for the serial port was reported in some Lenovo Personal Cloud Storage devices that could allow unauthorized device access to an attacker with physical access.",
    "id": "GSD-2021-42849"
  },
  "gsd": {
    "metadata": {
      "exploitCode": "unknown",
      "remediation": "unknown",
      "reportConfidence": "confirmed",
      "type": "vulnerability"
    },
    "osvSchema": {
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        "CVE-2021-42849"
      ],
      "details": "A weak default password for the serial port was reported in some Lenovo Personal Cloud Storage devices that could allow unauthorized device access to an attacker with physical access.",
      "id": "GSD-2021-42849",
      "modified": "2023-12-13T01:23:06.667210Z",
      "schema_version": "1.4.0"
    }
  },
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      },
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                  {
                    "product_name": "Personal Cloud Storage A1",
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                        {
                          "version_affected": "\u003c",
                          "version_value": "5.3.6.a1"
                        }
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                  },
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                          "version_affected": "\u003c",
                          "version_value": "5.3.7.t2-pro"
                        }
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            }
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      },
      "credit": [
        {
          "lang": "eng",
          "value": "Lenovo thanks Kais and KT of 360 Vulcan Team for reporting this issue."
        }
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          "attackComplexity": "LOW",
          "attackVector": "PHYSICAL",
          "availabilityImpact": "HIGH",
          "baseScore": 6.8,
          "baseSeverity": "MEDIUM",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "HIGH",
          "privilegesRequired": "NONE",
          "scope": "UNCHANGED",
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            "description": [
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                "value": "CWE-798 Use of Hard-coded Credentials"
              }
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      },
      "references": {
        "reference_data": [
          {
            "name": "https://iknow.lenovo.com.cn/detail/dc_200017.html",
            "refsource": "MISC",
            "url": "https://iknow.lenovo.com.cn/detail/dc_200017.html"
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      "solution": [
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          "lang": "eng",
          "value": "Update to the Lenovo Personal Cloud Storage device firmware listed in the product table  in LEN-73439."
        }
      ],
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      "lastModifiedDate": "2023-06-26T17:59Z",
      "publishedDate": "2022-05-18T16:15Z"
    }
  }
}



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