Vulnerability-Lookup

CNVD-2018-20572

Vulnerability from cnvd - Published: 2018-10-11

Title

Lenovo Help Android app信息泄露漏洞

Description

Lenovo Help Android app是中国联想（Lenovo）公司的一款为Lenovo电脑、手机和数据中心等产品提供在线支持的应用程序。该程序主要用于查看Lenovo产品的设备信息和保修状态等。 Lenovo Help Android app 6.1.2.0327之前版本中存在安全漏洞，该漏洞源于程序未能对某些功能执行充分的访问控制。攻击者可利用该漏洞泄露约400个邮件地址及8,500个手机序列号（IMEI）。

Severity

中

Patch Name

Lenovo Help Android app信息泄露漏洞的补丁

Patch Description

Formal description

目前厂商已发布升级补丁以修复漏洞，补丁获取链接： https://support.lenovo.com/us/zh/solutions/len-21561

Reference

https://support.lenovo.com/us/en/solutions/LEN-21561

Impacted products

Name
Lenovo Lenovo Help Android app <6.1.2.0327

Show details on source website

JSON

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{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2018-9067"
    }
  },
  "description": "Lenovo Help Android app\u662f\u4e2d\u56fd\u8054\u60f3\uff08Lenovo\uff09\u516c\u53f8\u7684\u4e00\u6b3e\u4e3aLenovo\u7535\u8111\u3001\u624b\u673a\u548c\u6570\u636e\u4e2d\u5fc3\u7b49\u4ea7\u54c1\u63d0\u4f9b\u5728\u7ebf\u652f\u6301\u7684\u5e94\u7528\u7a0b\u5e8f\u3002\u8be5\u7a0b\u5e8f\u4e3b\u8981\u7528\u4e8e\u67e5\u770bLenovo\u4ea7\u54c1\u7684\u8bbe\u5907\u4fe1\u606f\u548c\u4fdd\u4fee\u72b6\u6001\u7b49\u3002\r\n\r\nLenovo Help Android app 6.1.2.0327\u4e4b\u524d\u7248\u672c\u4e2d\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u7a0b\u5e8f\u672a\u80fd\u5bf9\u67d0\u4e9b\u529f\u80fd\u6267\u884c\u5145\u5206\u7684\u8bbf\u95ee\u63a7\u5236\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u6cc4\u9732\u7ea6400\u4e2a\u90ae\u4ef6\u5730\u5740\u53ca8,500\u4e2a\u624b\u673a\u5e8f\u5217\u53f7\uff08IMEI\uff09\u3002",
  "discovererName": "Erez Rokah",
  "formalWay": "\u76ee\u524d\u5382\u5546\u5df2\u53d1\u5e03\u5347\u7ea7\u8865\u4e01\u4ee5\u4fee\u590d\u6f0f\u6d1e\uff0c\u8865\u4e01\u83b7\u53d6\u94fe\u63a5\uff1a\r\nhttps://support.lenovo.com/us/zh/solutions/len-21561",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2018-20572",
  "openTime": "2018-10-11",
  "patchDescription": "Lenovo Help Android app\u662f\u4e2d\u56fd\u8054\u60f3\uff08Lenovo\uff09\u516c\u53f8\u7684\u4e00\u6b3e\u4e3aLenovo\u7535\u8111\u3001\u624b\u673a\u548c\u6570\u636e\u4e2d\u5fc3\u7b49\u4ea7\u54c1\u63d0\u4f9b\u5728\u7ebf\u652f\u6301\u7684\u5e94\u7528\u7a0b\u5e8f\u3002\u8be5\u7a0b\u5e8f\u4e3b\u8981\u7528\u4e8e\u67e5\u770bLenovo\u4ea7\u54c1\u7684\u8bbe\u5907\u4fe1\u606f\u548c\u4fdd\u4fee\u72b6\u6001\u7b49\u3002\r\n\r\nLenovo Help Android app 6.1.2.0327\u4e4b\u524d\u7248\u672c\u4e2d\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u7a0b\u5e8f\u672a\u80fd\u5bf9\u67d0\u4e9b\u529f\u80fd\u6267\u884c\u5145\u5206\u7684\u8bbf\u95ee\u63a7\u5236\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u6cc4\u9732\u7ea6400\u4e2a\u90ae\u4ef6\u5730\u5740\u53ca8,500\u4e2a\u624b\u673a\u5e8f\u5217\u53f7\uff08IMEI\uff09\u3002 \u76ee\u524d\uff0c\u4f9b\u5e94\u5546\u53d1\u5e03\u4e86\u5b89\u5168\u516c\u544a\u53ca\u76f8\u5173\u8865\u4e01\u4fe1\u606f\uff0c\u4fee\u590d\u4e86\u6b64\u6f0f\u6d1e\u3002",
  "patchName": "Lenovo Help Android app\u4fe1\u606f\u6cc4\u9732\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "Lenovo Lenovo Help Android app \u003c6.1.2.0327"
  },
  "referenceLink": "https://support.lenovo.com/us/en/solutions/LEN-21561",
  "serverity": "\u4e2d",
  "submitTime": "2018-07-17",
  "title": "Lenovo Help Android app\u4fe1\u606f\u6cc4\u9732\u6f0f\u6d1e"
}

CVE-2018-9067 (GCVE-0-2018-9067)

Vulnerability from cvelistv5 – Published: 2018-07-13 16:00 – Updated: 2024-09-17 02:07

Summary

The Lenovo Help Android app versions earlier than 6.1.2.0327 had insufficient access control for some functions which, if exploited, could have led to exposure of approximately 400 email addresses and 8,500 IMEI.

Severity

No CVSS data available.

CWE

Exposure and modification of private app data

Assigner

lenovo mitre root

References

1 reference

URL	Tags
https://support.lenovo.com/us/en/solutions/LEN-21561	x_refsource_CONFIRM

Impacted products

1 product

Vendor	Product	Version
Lenovo Group Ltd.	Lenovo Help Android application	Affected: Earlier than 6.1.2.0327

Date Public

2018-07-13 00:00

Show details on NVD website

JSON

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{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-05T07:17:50.327Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_refsource_CONFIRM",
              "x_transferred"
            ],
            "url": "https://support.lenovo.com/us/en/solutions/LEN-21561"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "Lenovo Help Android application",
          "vendor": "Lenovo Group Ltd.",
          "versions": [
            {
              "status": "affected",
              "version": "Earlier than 6.1.2.0327"
            }
          ]
        }
      ],
      "datePublic": "2018-07-13T00:00:00.000Z",
      "descriptions": [
        {
          "lang": "en",
          "value": "The Lenovo Help Android app versions earlier than 6.1.2.0327 had insufficient access control for some functions which, if exploited, could have led to exposure of approximately 400 email addresses and 8,500 IMEI."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "Exposure and modification of private app data",
              "lang": "en",
              "type": "text"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2018-07-13T15:57:01.000Z",
        "orgId": "da227ddf-6e25-4b41-b023-0f976dcaca4b",
        "shortName": "lenovo"
      },
      "references": [
        {
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "https://support.lenovo.com/us/en/solutions/LEN-21561"
        }
      ],
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "psirt@lenovo.com",
          "DATE_PUBLIC": "2018-07-13T00:00:00",
          "ID": "CVE-2018-9067",
          "STATE": "PUBLIC"
        },
        "affects": {
          "vendor": {
            "vendor_data": [
              {
                "product": {
                  "product_data": [
                    {
                      "product_name": "Lenovo Help Android application",
                      "version": {
                        "version_data": [
                          {
                            "version_value": "Earlier than 6.1.2.0327"
                          }
                        ]
                      }
                    }
                  ]
                },
                "vendor_name": "Lenovo Group Ltd."
              }
            ]
          }
        },
        "data_format": "MITRE",
        "data_type": "CVE",
        "data_version": "4.0",
        "description": {
          "description_data": [
            {
              "lang": "eng",
              "value": "The Lenovo Help Android app versions earlier than 6.1.2.0327 had insufficient access control for some functions which, if exploited, could have led to exposure of approximately 400 email addresses and 8,500 IMEI."
            }
          ]
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "eng",
                  "value": "Exposure and modification of private app data"
                }
              ]
            }
          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "https://support.lenovo.com/us/en/solutions/LEN-21561",
              "refsource": "CONFIRM",
              "url": "https://support.lenovo.com/us/en/solutions/LEN-21561"
            }
          ]
        }
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "da227ddf-6e25-4b41-b023-0f976dcaca4b",
    "assignerShortName": "lenovo",
    "cveId": "CVE-2018-9067",
    "datePublished": "2018-07-13T16:00:00.000Z",
    "dateReserved": "2018-03-27T00:00:00.000Z",
    "dateUpdated": "2024-09-17T02:07:16.584Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

Sightings

Author	Source	Type	Date	Other

Nomenclature

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.
Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
Not confirmed: The user expressed doubt about the validity of the vulnerability.
Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.

Detection rules are retrieved from Rulezet.

The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base model, served locally by ML-Gateway. They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.

Related by attack behaviour

Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.

Action not permitted

CNVD-2018-20572

CVE-2018-9067 (GCVE-0-2018-9067)

Tags

Sightings

Nomenclature

Related by attack behaviour