GSD-2017-3742

Vulnerability from gsd - Updated: 2023-12-13 01:21
Details
In Lenovo Connect2 versions earlier than 4.2.5.4885 for Windows and 4.2.5.3071 for Android, when an ad-hoc connection is made between two systems for the purpose of sharing files, the password for this ad-hoc connection will be stored in a user-readable location. An attacker with read access to the user's contents could connect to the Connect2 hotspot and see the contents of files while they are being transferred between the two systems.
Aliases
Aliases
CVE-2017-3742
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{
  "GSD": {
    "alias": "CVE-2017-3742",
    "description": "In Lenovo Connect2 versions earlier than 4.2.5.4885 for Windows and 4.2.5.3071 for Android, when an ad-hoc connection is made between two systems for the purpose of sharing files, the password for this ad-hoc connection will be stored in a user-readable location. An attacker with read access to the user\u0027s contents could connect to the Connect2 hotspot and see the contents of files while they are being transferred between the two systems.",
    "id": "GSD-2017-3742"
  },
  "gsd": {
    "metadata": {
      "exploitCode": "unknown",
      "remediation": "unknown",
      "reportConfidence": "confirmed",
      "type": "vulnerability"
    },
    "osvSchema": {
      "aliases": [
        "CVE-2017-3742"
      ],
      "details": "In Lenovo Connect2 versions earlier than 4.2.5.4885 for Windows and 4.2.5.3071 for Android, when an ad-hoc connection is made between two systems for the purpose of sharing files, the password for this ad-hoc connection will be stored in a user-readable location. An attacker with read access to the user\u0027s contents could connect to the Connect2 hotspot and see the contents of files while they are being transferred between the two systems.",
      "id": "GSD-2017-3742",
      "modified": "2023-12-13T01:21:16.091439Z",
      "schema_version": "1.4.0"
    }
  },
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        "ASSIGNER": "psirt@lenovo.com",
        "DATE_PUBLIC": "2017-07-13T00:00:00",
        "ID": "CVE-2017-3742",
        "STATE": "PUBLIC"
      },
      "affects": {
        "vendor": {
          "vendor_data": [
            {
              "product": {
                "product_data": [
                  {
                    "product_name": "Lenovo Connect2",
                    "version": {
                      "version_data": [
                        {
                          "version_value": "Earlier than 4.2.5.4885 for Windows and 4.2.5.3071 for Android."
                        }
                      ]
                    }
                  }
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              },
              "vendor_name": "Lenovo Group Ltd."
            }
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          }
        ]
      },
      "problemtype": {
        "problemtype_data": [
          {
            "description": [
              {
                "lang": "eng",
                "value": "Disclosure of ad-hoc wifi network key stored in user-readable location"
              }
            ]
          }
        ]
      },
      "references": {
        "reference_data": [
          {
            "name": "https://support.lenovo.com/us/en/product_security/LEN-14398",
            "refsource": "CONFIRM",
            "url": "https://support.lenovo.com/us/en/product_security/LEN-14398"
          }
        ]
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    },
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                    "cpe_name": [],
                    "versionEndIncluding": "4.2.5",
                    "vulnerable": true
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                "operator": "OR"
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                "cpe_match": [
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        "description": {
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              "value": "In Lenovo Connect2 versions earlier than 4.2.5.4885 for Windows and 4.2.5.3071 for Android, when an ad-hoc connection is made between two systems for the purpose of sharing files, the password for this ad-hoc connection will be stored in a user-readable location. An attacker with read access to the user\u0027s contents could connect to the Connect2 hotspot and see the contents of files while they are being transferred between the two systems."
            }
          ]
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        "problemtype": {
          "problemtype_data": [
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        "references": {
          "reference_data": [
            {
              "name": "https://support.lenovo.com/us/en/product_security/LEN-14398",
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              "url": "https://support.lenovo.com/us/en/product_security/LEN-14398"
            }
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      },
      "impact": {
        "baseMetricV2": {
          "cvssV2": {
            "accessComplexity": "MEDIUM",
            "accessVector": "ADJACENT_NETWORK",
            "authentication": "SINGLE",
            "availabilityImpact": "NONE",
            "baseScore": 2.3,
            "confidentialityImpact": "PARTIAL",
            "integrityImpact": "NONE",
            "vectorString": "AV:A/AC:M/Au:S/C:P/I:N/A:N",
            "version": "2.0"
          },
          "exploitabilityScore": 4.4,
          "impactScore": 2.9,
          "obtainAllPrivilege": false,
          "obtainOtherPrivilege": false,
          "obtainUserPrivilege": false,
          "severity": "LOW",
          "userInteractionRequired": false
        },
        "baseMetricV3": {
          "cvssV3": {
            "attackComplexity": "HIGH",
            "attackVector": "ADJACENT_NETWORK",
            "availabilityImpact": "NONE",
            "baseScore": 4.8,
            "baseSeverity": "MEDIUM",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "NONE",
            "privilegesRequired": "LOW",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.0/AV:A/AC:H/PR:L/UI:N/S:U/C:H/I:N/A:N",
            "version": "3.0"
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          "exploitabilityScore": 1.2,
          "impactScore": 3.6
        }
      },
      "lastModifiedDate": "2017-07-27T01:30Z",
      "publishedDate": "2017-07-17T19:29Z"
    }
  }
}


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  • Confirmed: The vulnerability has been validated from an analyst's perspective.
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