Vulnerability-Lookup

CNVD-2016-02168

Vulnerability from cnvd - Published: 2016-04-13

Title

Lenovo Fingerprint Manager和Touch Fingerprint权限获取漏洞

Description

Lenovo Fingerprint Manager和Touch Fingerprint都是中国联想（Lenovo）公司的产品。前者是一套针对Thinkpad系列而开发的指纹识别传感器驱动程序；后者是一套获取识别指纹的驱动程序。 Lenovo Fingerprint Manager 8.01.57之前版本和Touch Fingerprint 1.00.08之前版本中存在权限获取漏洞，该漏洞源于程序为服务和文件使用弱访问控制列表。本地攻击者可借助无效的本地检查利用该漏洞获取权限。

Severity

高

Patch Name

Lenovo Fingerprint Manager和Touch Fingerprint权限获取漏洞的补丁

Patch Description

Formal description

目前厂商已经发布了升级补丁以修复此安全问题，补丁获取链接： https://support.lenovo.com/us/en/product_security/len_4282

Reference

https://support.lenovo.com/us/en/product_security/len_4282

Impacted products

Name
['Lenovo Fingerprint Manager <8.01.57', 'Lenovo Touch Fingerprint <1.00.08']

Show details on source website

JSON

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{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2016-2393"
    }
  },
  "description": "Lenovo Fingerprint Manager\u548cTouch Fingerprint\u90fd\u662f\u4e2d\u56fd\u8054\u60f3\uff08Lenovo\uff09\u516c\u53f8\u7684\u4ea7\u54c1\u3002\u524d\u8005\u662f\u4e00\u5957\u9488\u5bf9Thinkpad\u7cfb\u5217\u800c\u5f00\u53d1\u7684\u6307\u7eb9\u8bc6\u522b\u4f20\u611f\u5668\u9a71\u52a8\u7a0b\u5e8f\uff1b\u540e\u8005\u662f\u4e00\u5957\u83b7\u53d6\u8bc6\u522b\u6307\u7eb9\u7684\u9a71\u52a8\u7a0b\u5e8f\u3002\r\n\r\nLenovo Fingerprint Manager 8.01.57\u4e4b\u524d\u7248\u672c\u548cTouch Fingerprint 1.00.08\u4e4b\u524d\u7248\u672c\u4e2d\u5b58\u5728\u6743\u9650\u83b7\u53d6\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u7a0b\u5e8f\u4e3a\u670d\u52a1\u548c\u6587\u4ef6\u4f7f\u7528\u5f31\u8bbf\u95ee\u63a7\u5236\u5217\u8868\u3002\u672c\u5730\u653b\u51fb\u8005\u53ef\u501f\u52a9\u65e0\u6548\u7684\u672c\u5730\u68c0\u67e5\u5229\u7528\u8be5\u6f0f\u6d1e\u83b7\u53d6\u6743\u9650\u3002",
  "discovererName": "lenovo",
  "formalWay": "\u76ee\u524d\u5382\u5546\u5df2\u7ecf\u53d1\u5e03\u4e86\u5347\u7ea7\u8865\u4e01\u4ee5\u4fee\u590d\u6b64\u5b89\u5168\u95ee\u9898\uff0c\u8865\u4e01\u83b7\u53d6\u94fe\u63a5\uff1a\r\nhttps://support.lenovo.com/us/en/product_security/len_4282",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2016-02168",
  "openTime": "2016-04-13",
  "patchDescription": "Lenovo Fingerprint Manager\u548cTouch Fingerprint\u90fd\u662f\u4e2d\u56fd\u8054\u60f3\uff08Lenovo\uff09\u516c\u53f8\u7684\u4ea7\u54c1\u3002\u524d\u8005\u662f\u4e00\u5957\u9488\u5bf9Thinkpad\u7cfb\u5217\u800c\u5f00\u53d1\u7684\u6307\u7eb9\u8bc6\u522b\u4f20\u611f\u5668\u9a71\u52a8\u7a0b\u5e8f\uff1b\u540e\u8005\u662f\u4e00\u5957\u83b7\u53d6\u8bc6\u522b\u6307\u7eb9\u7684\u9a71\u52a8\u7a0b\u5e8f\u3002\r\n\r\nLenovo Fingerprint Manager 8.01.57\u4e4b\u524d\u7248\u672c\u548cTouch Fingerprint 1.00.08\u4e4b\u524d\u7248\u672c\u4e2d\u5b58\u5728\u6743\u9650\u83b7\u53d6\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u7a0b\u5e8f\u4e3a\u670d\u52a1\u548c\u6587\u4ef6\u4f7f\u7528\u5f31\u8bbf\u95ee\u63a7\u5236\u5217\u8868\u3002\u672c\u5730\u653b\u51fb\u8005\u53ef\u501f\u52a9\u65e0\u6548\u7684\u672c\u5730\u68c0\u67e5\u5229\u7528\u8be5\u6f0f\u6d1e\u83b7\u53d6\u6743\u9650\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 Fingerprint Manager\u548cTouch Fingerprint\u6743\u9650\u83b7\u53d6\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": [
      "Lenovo Fingerprint Manager \u003c8.01.57",
      "Lenovo Touch Fingerprint \u003c1.00.08"
    ]
  },
  "referenceLink": "https://support.lenovo.com/us/en/product_security/len_4282",
  "serverity": "\u9ad8",
  "submitTime": "2016-04-12",
  "title": "Lenovo Fingerprint Manager\u548cTouch Fingerprint\u6743\u9650\u83b7\u53d6\u6f0f\u6d1e"
}

CVE-2016-2393 (GCVE-0-2016-2393)

Vulnerability from cvelistv5 – Published: 2016-04-11 14:00 – Updated: 2024-08-05 23:24

Summary

Lenovo Fingerprint Manager before 8.01.57 and Touch Fingerprint before 1.00.08 use weak ACLs for unspecified (1) services and (2) files, which allows local users to gain privileges by invalidating local checks.

Severity ?

No CVSS data available.

CWE

Assigner

mitre

References

URL

Tags

https://support.lenovo.com/us/en/product_security…

x_refsource_CONFIRM

Show details on NVD website

JSON

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{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-05T23:24:49.271Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_refsource_CONFIRM",
              "x_transferred"
            ],
            "url": "https://support.lenovo.com/us/en/product_security/len_4282"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "n/a",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ],
      "datePublic": "2016-03-22T00:00:00",
      "descriptions": [
        {
          "lang": "en",
          "value": "Lenovo Fingerprint Manager before 8.01.57 and Touch Fingerprint before 1.00.08 use weak ACLs for unspecified (1) services and (2) files, which allows local users to gain privileges by invalidating local checks."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "n/a",
              "lang": "en",
              "type": "text"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2016-04-11T13:57:01",
        "orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
        "shortName": "mitre"
      },
      "references": [
        {
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "https://support.lenovo.com/us/en/product_security/len_4282"
        }
      ],
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "cve@mitre.org",
          "ID": "CVE-2016-2393",
          "STATE": "PUBLIC"
        },
        "affects": {
          "vendor": {
            "vendor_data": [
              {
                "product": {
                  "product_data": [
                    {
                      "product_name": "n/a",
                      "version": {
                        "version_data": [
                          {
                            "version_value": "n/a"
                          }
                        ]
                      }
                    }
                  ]
                },
                "vendor_name": "n/a"
              }
            ]
          }
        },
        "data_format": "MITRE",
        "data_type": "CVE",
        "data_version": "4.0",
        "description": {
          "description_data": [
            {
              "lang": "eng",
              "value": "Lenovo Fingerprint Manager before 8.01.57 and Touch Fingerprint before 1.00.08 use weak ACLs for unspecified (1) services and (2) files, which allows local users to gain privileges by invalidating local checks."
            }
          ]
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "eng",
                  "value": "n/a"
                }
              ]
            }
          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "https://support.lenovo.com/us/en/product_security/len_4282",
              "refsource": "CONFIRM",
              "url": "https://support.lenovo.com/us/en/product_security/len_4282"
            }
          ]
        }
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
    "assignerShortName": "mitre",
    "cveId": "CVE-2016-2393",
    "datePublished": "2016-04-11T14:00:00",
    "dateReserved": "2016-02-16T00:00:00",
    "dateUpdated": "2024-08-05T23:24:49.271Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

Sightings

Author	Source	Type	Date

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.

Action not permitted

CNVD-2016-02168

CVE-2016-2393 (GCVE-0-2016-2393)

Tags

Sightings

Nomenclature