Vulnerability-Lookup

CNVD-2020-30666

Vulnerability from cnvd - Published: 2020-05-28

Title

COVIDSafe app存在未明漏洞

Description

COVIDSafe app是澳大利亚的一款冠状病毒接触者追踪应用程序。 COVIDSafe app存在未明漏洞，该漏洞源于OpenTrace/BlueTrace协议中存在不必要的字段。攻击者可通过观察明文的payload数据利用该漏洞确认设备的型号。

Severity

中

Formal description

厂商尚未提供漏洞修复方案，请关注厂商主页更新： https://www.covidsafe.gov.au/

Reference

https://nvd.nist.gov/vuln/detail/CVE-2020-12859

Impacted products

Name
COVIDSafe COVIDSafe app <=1.0.17

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2020-12859"
    }
  },
  "description": "COVIDSafe app\u662f\u6fb3\u5927\u5229\u4e9a\u7684\u4e00\u6b3e\u51a0\u72b6\u75c5\u6bd2\u63a5\u89e6\u8005\u8ffd\u8e2a\u5e94\u7528\u7a0b\u5e8f\u3002\n\nCOVIDSafe app\u5b58\u5728\u672a\u660e\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8eOpenTrace/BlueTrace\u534f\u8bae\u4e2d\u5b58\u5728\u4e0d\u5fc5\u8981\u7684\u5b57\u6bb5\u3002\u653b\u51fb\u8005\u53ef\u901a\u8fc7\u89c2\u5bdf\u660e\u6587\u7684payload\u6570\u636e\u5229\u7528\u8be5\u6f0f\u6d1e\u786e\u8ba4\u8bbe\u5907\u7684\u578b\u53f7\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://www.covidsafe.gov.au/",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2020-30666",
  "openTime": "2020-05-28",
  "products": {
    "product": "COVIDSafe COVIDSafe app \u003c=1.0.17"
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2020-12859",
  "serverity": "\u4e2d",
  "submitTime": "2020-05-19",
  "title": "COVIDSafe app\u5b58\u5728\u672a\u660e\u6f0f\u6d1e"
}

CVE-2020-12859 (GCVE-0-2020-12859)

Vulnerability from cvelistv5 – Published: 2020-05-18 04:16 – Updated: 2024-08-04 12:04

Summary

Unnecessary fields in the OpenTrace/BlueTrace protocol in COVIDSafe through v1.0.17 allow a remote attacker to identify a device model by observing cleartext payload data. This allows re-identification of devices, especially less common phone models or those in low-density situations.

Severity

No CVSS data available.

CWE

Assigner

mitre mitre root Scorecard

References

2 references

URL	Tags
https://www.health.gov.au/resources/apps-and-tool…	x_refsource_MISC
https://docs.google.com/document/d/1u5a5ersKBH6eG…	x_refsource_MISC

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-04T12:04:22.881Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://www.health.gov.au/resources/apps-and-tools/covidsafe-app"
          },
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://docs.google.com/document/d/1u5a5ersKBH6eG362atALrzuXo3zuZ70qrGomWVEC27U/edit?usp=sharing"
          }
        ],
        "title": "CVE Program Container"
      }
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          "vendor": "n/a",
          "versions": [
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      "descriptions": [
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      "providerMetadata": {
        "dateUpdated": "2020-05-18T04:16:00.000Z",
        "orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
        "shortName": "mitre"
      },
      "references": [
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://www.health.gov.au/resources/apps-and-tools/covidsafe-app"
        },
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://docs.google.com/document/d/1u5a5ersKBH6eG362atALrzuXo3zuZ70qrGomWVEC27U/edit?usp=sharing"
        }
      ],
      "x_legacyV4Record": {
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          "ASSIGNER": "cve@mitre.org",
          "ID": "CVE-2020-12859",
          "STATE": "PUBLIC"
        },
        "affects": {
          "vendor": {
            "vendor_data": [
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                "product": {
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                      "version": {
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        "data_format": "MITRE",
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        "data_version": "4.0",
        "description": {
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            }
          ]
        },
        "problemtype": {
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  "cveMetadata": {
    "assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
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    "datePublished": "2020-05-18T04:16:00.000Z",
    "dateReserved": "2020-05-14T00:00:00.000Z",
    "dateUpdated": "2024-08-04T12:04:22.881Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
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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.

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.

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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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CNVD-2020-30666

CVE-2020-12859 (GCVE-0-2020-12859)

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