Vulnerability-Lookup

CNVD-2016-00491

Vulnerability from cnvd - Published: 2016-01-28

Title

Lenovo SHAREit Wifi hotspot组件访问权限漏洞（CNVD-2016-00491）

Description

Lenovo SHAREit（茄子快传）for Android是中国联想（Lenovo）公司的一套基于Android系统的文件共享软件。Wifi hotspot是其中的一个Wifi热点组件。 Lenovo SHAREit for Android 3.5.48_ww之前版本的Wifi hotspot组件中存在访问权限漏洞，由于程序被用于接收文件时，未要求输入密码。远程攻击者可借助WLAN覆盖范围的位置利用该漏洞获取访问权限。

Severity

低

Patch Name

Lenovo SHAREit Wifi hotspot组件访问权限漏洞（CNVD-2016-00491）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_4058

Reference

http://www.coresecurity.com/advisories/lenovo-shareit-multiple-vulnerabilities https://support.lenovo.com/us/en/product_security/len_4058 https://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2016-1492

Impacted products

Name
Lenovo SHAREit for Android <3.5.48_ww

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2016-1492"
    }
  },
  "description": "Lenovo SHAREit\uff08\u8304\u5b50\u5feb\u4f20\uff09for Android\u662f\u4e2d\u56fd\u8054\u60f3\uff08Lenovo\uff09\u516c\u53f8\u7684\u4e00\u5957\u57fa\u4e8eAndroid\u7cfb\u7edf\u7684\u6587\u4ef6\u5171\u4eab\u8f6f\u4ef6\u3002Wifi hotspot\u662f\u5176\u4e2d\u7684\u4e00\u4e2aWifi\u70ed\u70b9\u7ec4\u4ef6\u3002 \r\n\r\nLenovo SHAREit for Android 3.5.48_ww\u4e4b\u524d\u7248\u672c\u7684Wifi hotspot\u7ec4\u4ef6\u4e2d\u5b58\u5728\u8bbf\u95ee\u6743\u9650\u6f0f\u6d1e\uff0c\u7531\u4e8e\u7a0b\u5e8f\u88ab\u7528\u4e8e\u63a5\u6536\u6587\u4ef6\u65f6\uff0c\u672a\u8981\u6c42\u8f93\u5165\u5bc6\u7801\u3002\u8fdc\u7a0b\u653b\u51fb\u8005\u53ef\u501f\u52a9WLAN\u8986\u76d6\u8303\u56f4\u7684\u4f4d\u7f6e\u5229\u7528\u8be5\u6f0f\u6d1e\u83b7\u53d6\u8bbf\u95ee\u6743\u9650\u3002",
  "discovererName": "Ivan Huertas",
  "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_4058",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2016-00491",
  "openTime": "2016-01-28",
  "patchDescription": "Lenovo SHAREit\uff08\u8304\u5b50\u5feb\u4f20\uff09for Android\u662f\u4e2d\u56fd\u8054\u60f3\uff08Lenovo\uff09\u516c\u53f8\u7684\u4e00\u5957\u57fa\u4e8eAndroid\u7cfb\u7edf\u7684\u6587\u4ef6\u5171\u4eab\u8f6f\u4ef6\u3002Wifi hotspot\u662f\u5176\u4e2d\u7684\u4e00\u4e2aWifi\u70ed\u70b9\u7ec4\u4ef6\u3002 \r\n\r\nLenovo SHAREit for Android 3.5.48_ww\u4e4b\u524d\u7248\u672c\u7684Wifi hotspot\u7ec4\u4ef6\u4e2d\u5b58\u5728\u8bbf\u95ee\u6743\u9650\u6f0f\u6d1e\uff0c\u7531\u4e8e\u7a0b\u5e8f\u88ab\u7528\u4e8e\u63a5\u6536\u6587\u4ef6\u65f6\uff0c\u672a\u8981\u6c42\u8f93\u5165\u5bc6\u7801\u3002\u8fdc\u7a0b\u653b\u51fb\u8005\u53ef\u501f\u52a9WLAN\u8986\u76d6\u8303\u56f4\u7684\u4f4d\u7f6e\u5229\u7528\u8be5\u6f0f\u6d1e\u83b7\u53d6\u8bbf\u95ee\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 SHAREit Wifi hotspot\u7ec4\u4ef6\u8bbf\u95ee\u6743\u9650\u6f0f\u6d1e\uff08CNVD-2016-00491\uff09\u7684\u8865\u4e01",
  "products": {
    "product": "Lenovo SHAREit for Android \u003c3.5.48_ww"
  },
  "referenceLink": "http://www.coresecurity.com/advisories/lenovo-shareit-multiple-vulnerabilities\r\nhttps://support.lenovo.com/us/en/product_security/len_4058 \r\nhttps://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2016-1492",
  "serverity": "\u4f4e",
  "submitTime": "2016-01-28",
  "title": "Lenovo SHAREit Wifi hotspot\u7ec4\u4ef6\u8bbf\u95ee\u6743\u9650\u6f0f\u6d1e\uff08CNVD-2016-00491\uff09"
}

CVE-2016-1492 (GCVE-0-2016-1492)

Vulnerability from cvelistv5 – Published: 2016-01-26 19:00 – Updated: 2024-08-05 22:55

Summary

The Wifi hotspot in Lenovo SHAREit before 3.5.48_ww for Android, when configured to receive files, does not require a password, which makes it easier for remote attackers to obtain access by leveraging a position within the WLAN coverage area.

Severity

No CVSS data available.

CWE

Assigner

mitre mitre root

References

5 references

URL	Tags
http://packetstormsecurity.com/files/135378/Lenov…	x_refsource_MISC
https://support.lenovo.com/us/en/product_security…	x_refsource_CONFIRM
http://www.coresecurity.com/advisories/lenovo-sha…	x_refsource_MISC
http://www.securityfocus.com/archive/1/537365/100…	mailing-listx_refsource_BUGTRAQ
http://seclists.org/fulldisclosure/2016/Jan/67	mailing-listx_refsource_FULLDISC

Date Public

2016-01-25 00:00

Show details on NVD website

JSON

To clipboard

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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-2016-00491

CVE-2016-1492 (GCVE-0-2016-1492)

Tags

Sightings

Nomenclature

Related by attack behaviour