Vulnerability-Lookup

CNVD-2019-44748

Vulnerability from cnvd - Published: 2019-12-11

Title

Tapplock Bluetooth Low Energy子系统访问控制错误漏洞

Description

Tapplock是一款智能锁。Bluetooth Low Energy（BLE）subsystem是其中的一个低功耗蓝牙子系统。 Tapplock 2018-06-12之前版本中的BLE子系统存在访问控制错误漏洞，攻击者可利用该漏洞实施重放攻击。

Severity

中

Patch Name

Tapplock Bluetooth Low Energy子系统访问控制错误漏洞的补丁

Patch Description

Tapplock是一款智能锁。Bluetooth Low Energy（BLE）subsystem是其中的一个低功耗蓝牙子系统。 Tapplock 2018-06-12之前版本中的BLE子系统存在访问控制错误漏洞，攻击者可利用该漏洞实施重放攻击。目前，供应商发布了安全公告及相关补丁信息，修复了此漏洞。

Formal description

厂商已发布了漏洞修复程序，请及时关注更新： http://tapplockasia.com/

Reference

https://www.pentestpartners.com/security-blog/totally-pwning-the-tapplock-smart-lock/ https://tapplock.com/notice/20180612/ https://nvd.nist.gov/vuln/detail/CVE-2018-20957

Impacted products

Name
Pishon Lab Tapplock <2018-06-12

Show details on source website

JSON

To clipboard

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  "cves": {
    "cve": {
      "cveNumber": "CVE-2018-20957",
      "cveUrl": "http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-20957"
    }
  },
  "description": "Tapplock\u662f\u4e00\u6b3e\u667a\u80fd\u9501\u3002Bluetooth Low Energy\uff08BLE\uff09subsystem\u662f\u5176\u4e2d\u7684\u4e00\u4e2a\u4f4e\u529f\u8017\u84dd\u7259\u5b50\u7cfb\u7edf\u3002\n\nTapplock 2018-06-12\u4e4b\u524d\u7248\u672c\u4e2d\u7684BLE\u5b50\u7cfb\u7edf\u5b58\u5728\u8bbf\u95ee\u63a7\u5236\u9519\u8bef\u6f0f\u6d1e\uff0c\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u5b9e\u65bd\u91cd\u653e\u653b\u51fb\u3002",
  "formalWay": "\u5382\u5546\u5df2\u53d1\u5e03\u4e86\u6f0f\u6d1e\u4fee\u590d\u7a0b\u5e8f\uff0c\u8bf7\u53ca\u65f6\u5173\u6ce8\u66f4\u65b0\uff1a\r\nhttp://tapplockasia.com/",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2019-44748",
  "openTime": "2019-12-11",
  "patchDescription": "Tapplock\u662f\u4e00\u6b3e\u667a\u80fd\u9501\u3002Bluetooth Low Energy\uff08BLE\uff09subsystem\u662f\u5176\u4e2d\u7684\u4e00\u4e2a\u4f4e\u529f\u8017\u84dd\u7259\u5b50\u7cfb\u7edf\u3002\r\n\r\nTapplock 2018-06-12\u4e4b\u524d\u7248\u672c\u4e2d\u7684BLE\u5b50\u7cfb\u7edf\u5b58\u5728\u8bbf\u95ee\u63a7\u5236\u9519\u8bef\u6f0f\u6d1e\uff0c\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u5b9e\u65bd\u91cd\u653e\u653b\u51fb\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": "Tapplock Bluetooth Low Energy\u5b50\u7cfb\u7edf\u8bbf\u95ee\u63a7\u5236\u9519\u8bef\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "Pishon Lab Tapplock \u003c2018-06-12"
  },
  "referenceLink": "https://www.pentestpartners.com/security-blog/totally-pwning-the-tapplock-smart-lock/\r\nhttps://tapplock.com/notice/20180612/\r\nhttps://nvd.nist.gov/vuln/detail/CVE-2018-20957",
  "serverity": "\u4e2d",
  "submitTime": "2019-08-08",
  "title": "Tapplock Bluetooth Low Energy\u5b50\u7cfb\u7edf\u8bbf\u95ee\u63a7\u5236\u9519\u8bef\u6f0f\u6d1e"
}

CVE-2018-20957 (GCVE-0-2018-20957)

Vulnerability from cvelistv5 – Published: 2019-08-08 20:08 – Updated: 2024-08-05 12:19

Summary

The Bluetooth Low Energy (BLE) subsystem on Tapplock devices before 2018-06-12 allows replay attacks.

Severity

No CVSS data available.

CWE

Assigner

mitre CNA under the mitre root

CNA scorecard E 28/100 over 2339 records in the last 180 days details

References

2 references

URL	Tags
https://tapplock.com/notice/20180612/	x_refsource_MISC
https://www.pentestpartners.com/security-blog/tot…	x_refsource_MISC

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.

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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.
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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.

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