Vulnerability-Lookup

CNVD-2017-35646

Vulnerability from cnvd - Published: 2017-11-30

Title

NQ Contacts Backup&Restore访问权限获取漏洞

Description

NQ Contacts Backup&Restore application for Android是一套基于Android平台的资料备份和恢复软件。基于Android平台的NQ Contacts Backup&Restore应用程序1.1版本中存在安全漏洞，该漏洞源于程序使用了RC4静态密钥。攻击者可利用该漏洞获取用户证书的访问权限。

Severity

低

Formal description

厂商尚未提供漏洞修复方案，请关注厂商主页更新： http://www.nq.com/

Reference

https://nvd.nist.gov/vuln/detail/CVE-2017-15997

Impacted products

Name
NQ Contacts Backup & Restore 1.1

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2017-15997"
    }
  },
  "description": "NQ Contacts Backup\u0026Restore application for Android\u662f\u4e00\u5957\u57fa\u4e8eAndroid\u5e73\u53f0\u7684\u8d44\u6599\u5907\u4efd\u548c\u6062\u590d\u8f6f\u4ef6\u3002\r\n\r\n\u57fa\u4e8eAndroid\u5e73\u53f0\u7684NQ Contacts Backup\u0026Restore\u5e94\u7528\u7a0b\u5e8f1.1\u7248\u672c\u4e2d\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u7a0b\u5e8f\u4f7f\u7528\u4e86RC4\u9759\u6001\u5bc6\u94a5\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u83b7\u53d6\u7528\u6237\u8bc1\u4e66\u7684\u8bbf\u95ee\u6743\u9650\u3002",
  "discovererName": "unknown",
  "formalWay": "\u5382\u5546\u5c1a\u672a\u63d0\u4f9b\u6f0f\u6d1e\u4fee\u590d\u65b9\u6848\uff0c\u8bf7\u5173\u6ce8\u5382\u5546\u4e3b\u9875\u66f4\u65b0\uff1a\r\nhttp://www.nq.com/",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2017-35646",
  "openTime": "2017-11-30",
  "products": {
    "product": "NQ Contacts Backup \u0026 Restore 1.1"
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2017-15997",
  "serverity": "\u4f4e",
  "submitTime": "2017-10-31",
  "title": "NQ Contacts Backup\u0026Restore\u8bbf\u95ee\u6743\u9650\u83b7\u53d6\u6f0f\u6d1e"
}

CVE-2017-15997 (GCVE-0-2017-15997)

Vulnerability from cvelistv5 – Published: 2017-10-29 17:00 – Updated: 2024-09-17 00:51

Summary

In the "NQ Contacts Backup & Restore" application 1.1 for Android, RC4 encryption is used to secure the user password locally stored in shared preferences. Because there is a static RC4 key, an attacker can gain access to user credentials more easily by leveraging access to the preferences XML file.

Severity

No CVSS data available.

CWE

Assigner

mitre

References

1 reference

URL	Tags
https://1337sec.blogspot.de/2017/10/auditing-nq-c…	x_refsource_MISC

Show details on NVD website

JSON

To clipboard

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    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-05T20:13:06.687Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://1337sec.blogspot.de/2017/10/auditing-nq-contacts-backup-restore-11.html"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "n/a",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "In the \"NQ Contacts Backup \u0026 Restore\" application 1.1 for Android, RC4 encryption is used to secure the user password locally stored in shared preferences. Because there is a static RC4 key, an attacker can gain access to user credentials more easily by leveraging access to the preferences XML file."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "n/a",
              "lang": "en",
              "type": "text"
            }
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      ],
      "providerMetadata": {
        "dateUpdated": "2017-10-29T17:00:00.000Z",
        "orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
        "shortName": "mitre"
      },
      "references": [
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://1337sec.blogspot.de/2017/10/auditing-nq-contacts-backup-restore-11.html"
        }
      ],
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "cve@mitre.org",
          "ID": "CVE-2017-15997",
          "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": [
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              "value": "In the \"NQ Contacts Backup \u0026 Restore\" application 1.1 for Android, RC4 encryption is used to secure the user password locally stored in shared preferences. Because there is a static RC4 key, an attacker can gain access to user credentials more easily by leveraging access to the preferences XML file."
            }
          ]
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "eng",
                  "value": "n/a"
                }
              ]
            }
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        },
        "references": {
          "reference_data": [
            {
              "name": "https://1337sec.blogspot.de/2017/10/auditing-nq-contacts-backup-restore-11.html",
              "refsource": "MISC",
              "url": "https://1337sec.blogspot.de/2017/10/auditing-nq-contacts-backup-restore-11.html"
            }
          ]
        }
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
    "assignerShortName": "mitre",
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    "datePublished": "2017-10-29T17:00:00.000Z",
    "dateReserved": "2017-10-29T00:00:00.000Z",
    "dateUpdated": "2024-09-17T00:51:39.239Z",
    "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.

Action not permitted

CNVD-2017-35646

CVE-2017-15997 (GCVE-0-2017-15997)

Tags

Sightings

Nomenclature