cnvd - cnvd-2020-33650

cnvd-2020-33650

Vulnerability from cnvd

Title: OpenTrace存在未明漏洞

Description:

OpenTrace是一款BlueTrace流行病学联系人跟踪隐私保护协议的实现。

OpenTrace（用在COVIDSafe 1.0.17及之前版本、TraceTogether和ABTraceTogether及其他应用程序（iOS和Android））中存在安全漏洞，远程攻击者可利用该漏洞长期跟踪用户或可能造成其他危害。

Severity: 高

Formal description:

厂商尚未提供漏洞修复方案，请关注厂商主页更新： https://github.com/opentrace-community

Reference: https://nvd.nist.gov/vuln/detail/CVE-2020-12856

Impacted products

Name
OpenTrace OpenTrace <=1.0.17

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2020-12856"
    }
  },
  "description": "OpenTrace\u662f\u4e00\u6b3eBlueTrace\u6d41\u884c\u75c5\u5b66\u8054\u7cfb\u4eba\u8ddf\u8e2a\u9690\u79c1\u4fdd\u62a4\u534f\u8bae\u7684\u5b9e\u73b0\u3002\n\nOpenTrace\uff08\u7528\u5728COVIDSafe 1.0.17\u53ca\u4e4b\u524d\u7248\u672c\u3001TraceTogether\u548cABTraceTogether\u53ca\u5176\u4ed6\u5e94\u7528\u7a0b\u5e8f\uff08iOS\u548cAndroid\uff09\uff09\u4e2d\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\uff0c\u8fdc\u7a0b\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u957f\u671f\u8ddf\u8e2a\u7528\u6237\u6216\u53ef\u80fd\u9020\u6210\u5176\u4ed6\u5371\u5bb3\u3002",
  "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\nhttps://github.com/opentrace-community",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2020-33650",
  "openTime": "2020-06-19",
  "products": {
    "product": "OpenTrace OpenTrace \u003c=1.0.17"
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2020-12856",
  "serverity": "\u9ad8",
  "submitTime": "2020-05-19",
  "title": "OpenTrace\u5b58\u5728\u672a\u660e\u6f0f\u6d1e"
}

CVE-2020-12856 (GCVE-0-2020-12856)

Vulnerability from cvelistv5

Published

2020-05-18 03:35

Modified

2024-08-04 12:04

Severity ?

CWE

Summary

OpenTrace, as used in COVIDSafe through v1.0.17, TraceTogether, ABTraceTogether, and other applications on iOS and Android, allows remote attackers to conduct long-term re-identification attacks and possibly have unspecified other impact, because of how Bluetooth is used.

References

▼	URL	Tags
	https://docs.google.com/document/d/1u5a5ersKBH6eG362atALrzuXo3zuZ70qrGomWVEC27U/edit?usp=sharing	x_refsource_MISC
	https://github.com/alwentiu/COVIDSafe-CVE-2020-12856/blob/master/README.md	x_refsource_MISC
	https://covidsafe.watch/issue-register/cve-2020-12856-long-term-tracking-and-possibly-enables-other-bluetooth-based-attack-vectors	x_refsource_MISC

Impacted products

	Vendor	Product	Version
	n/a	n/a	Version: n/a

Show details on NVD website

JSON

To clipboard

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Sightings

Author	Source	Type	Date

Nomenclature

Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
Confirmed: The vulnerability is confirmed from an analyst perspective.
Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
Patched: This vulnerability was successfully patched by the user reporting the sighting.
Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
Not confirmed: The user expresses doubt about the veracity of the vulnerability.
Not patched: This vulnerability was not successfully patched by the user reporting the sighting.

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