Vulnerability-Lookup

GHSA-63H7-PM69-6V2J

Vulnerability from github – Published: 2022-05-24 17:16 – Updated: 2024-03-21 03:33

Details

React Native Bluetooth Scan in Bluezone 1.0.0 uses six-character alphanumeric IDs, which might make it easier for remote attackers to interfere with COVID-19 contact tracing by using many IDs.

Severity

6.5 (Medium)


                  
                    CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

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{
  "affected": [],
  "aliases": [
    "CVE-2020-12270"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-330"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2020-04-27T04:15:00Z",
    "severity": "MODERATE"
  },
  "details": "React Native Bluetooth Scan in Bluezone 1.0.0 uses six-character alphanumeric IDs, which might make it easier for remote attackers to interfere with COVID-19 contact tracing by using many IDs.",
  "id": "GHSA-63h7-pm69-6v2j",
  "modified": "2024-03-21T03:33:54Z",
  "published": "2022-05-24T17:16:36Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2020-12270"
    },
    {
      "type": "WEB",
      "url": "https://bluezone.ai/CVE"
    },
    {
      "type": "WEB",
      "url": "https://github.com/BluezoneGlobal/bluezone-app/blob/afa15fcec391f0edc51d0486a4ca84dd2520bbb3/CHANGELOG.md"
    },
    {
      "type": "WEB",
      "url": "https://github.com/BluezoneGlobal/bluezone-app/blob/afa15fcec391f0edc51d0486a4ca84dd2520bbb3/package.json#L27"
    },
    {
      "type": "WEB",
      "url": "https://github.com/BluezoneGlobal/react-native-bluetooth-scan/blob/d9ee70fd594093a30e50b6e62a7593a8397c2dab/lib/android/src/main/AndroidManifest.xml#L11-L12"
    },
    {
      "type": "WEB",
      "url": "https://github.com/BluezoneGlobal/react-native-bluetooth-scan/blob/d9ee70fd594093a30e50b6e62a7593a8397c2dab/lib/android/src/main/java/com/scan/BluezonerIdGenerator.java#L18-L28"
    },
    {
      "type": "WEB",
      "url": "https://github.com/BluezoneGlobal/react-native-bluetooth-scan/blob/d9ee70fd594093a30e50b6e62a7593a8397c2dab/lib/android/src/main/java/com/scan/TraceCovidModule.java#L98"
    },
    {
      "type": "WEB",
      "url": "https://vnhacker.blogspot.com/2020/04/vietnams-contact-tracing-app_26.html"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N",
      "type": "CVSS_V3"
    }
  ]
}

CVE-2020-12270 (GCVE-0-2020-12270)

Vulnerability from cvelistv5 – Published: 2020-04-27 03:26 – Updated: 2024-08-04 11:48 Disputed

Summary

React Native Bluetooth Scan in Bluezone 1.0.0 uses six-character alphanumeric IDs, which might make it easier for remote attackers to interfere with COVID-19 contact tracing by using many IDs. NOTE: the vendor disputes the relevance of this report because the recipient of an F1 alert will know it was a false alert if contact-history comparison fails (i.e., an F0 is not actually part of the contact history obtained from the device of this recipient, or this recipient is not actually part of the contact history obtained from the device of an F0)

Severity

No CVSS data available.

CWE

Assigner

mitre

References

7 references

URL	Tags
https://github.com/BluezoneGlobal/bluezone-app/bl…	x_refsource_MISC
https://github.com/BluezoneGlobal/bluezone-app/bl…	x_refsource_MISC
https://github.com/BluezoneGlobal/react-native-bl…	x_refsource_MISC
https://github.com/BluezoneGlobal/react-native-bl…	x_refsource_MISC
https://vnhacker.blogspot.com/2020/04/vietnams-co…	x_refsource_MISC
https://github.com/BluezoneGlobal/react-native-bl…	x_refsource_MISC
https://bluezone.ai/CVE	x_refsource_MISC

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          "dateUpdated": "2024-08-04T11:48:58.318Z",
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            "url": "https://github.com/BluezoneGlobal/bluezone-app/blob/afa15fcec391f0edc51d0486a4ca84dd2520bbb3/CHANGELOG.md"
          },
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  "cveMetadata": {
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    "dateReserved": "2020-04-27T00:00:00.000Z",
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    "state": "PUBLISHED"
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  "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

GHSA-63H7-PM69-6V2J

CVE-2020-12270 (GCVE-0-2020-12270)

Tags

Sightings

Nomenclature