Vulnerability-Lookup

GHSA-9PJJ-6GRX-8QJX

Vulnerability from github – Published: 2022-05-24 17:29 – Updated: 2022-05-24 17:29

Details

An issue was discovered in the GAEN (aka Google Apple Encounter Notification) protocol through 2020-08-27, as used in Corona applications on Android and iOS. It allows a user to be put in a position where he or she can be coerced into proving or dis-proving an encounter notification.

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{
  "affected": [],
  "aliases": [
    "CVE-2020-24721"
  ],
  "database_specific": {
    "cwe_ids": [],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2020-09-30T18:15:00Z",
    "severity": "MODERATE"
  },
  "details": "An issue was discovered in the GAEN (aka Google Apple Encounter Notification) protocol through 2020-08-27, as used in Corona applications on Android and iOS. It allows a user to be put in a position where he or she can be coerced into proving or dis-proving an encounter notification.",
  "id": "GHSA-9pjj-6grx-8qjx",
  "modified": "2022-05-24T17:29:50Z",
  "published": "2022-05-24T17:29:50Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2020-24721"
    },
    {
      "type": "WEB",
      "url": "https://blog.google/inside-google/company-announcements/update-exposure-notifications"
    },
    {
      "type": "WEB",
      "url": "https://github.com/minvws/nl-covid19-notification-app-coordination/blob/master/CVEs/CVE-2020-24721.txt"
    },
    {
      "type": "WEB",
      "url": "https://seclists.org/fulldisclosure/2020/Sep/53"
    },
    {
      "type": "WEB",
      "url": "http://packetstormsecurity.com/files/159419/Corona-Exposure-Notifications-API-Data-Leakage.html"
    }
  ],
  "schema_version": "1.4.0",
  "severity": []
}

CVE-2020-24721 (GCVE-0-2020-24721)

Vulnerability from cvelistv5 – Published: 2020-09-30 17:43 – Updated: 2024-08-04 15:19

Summary

An issue was discovered in the GAEN (aka Google/Apple Exposure Notifications) protocol through 2020-09-29, as used in COVID-19 applications on Android and iOS. It allows a user to be put in a position where he or she can be coerced into proving or disproving an exposure notification, because of the persistent state of a private framework.

Severity

No CVSS data available.

CWE

Assigner

mitre

References

4 references

URL	Tags
https://blog.google/inside-google/company-announc…	x_refsource_MISC
https://github.com/minvws/nl-covid19-notification…	x_refsource_MISC
https://seclists.org/fulldisclosure/2020/Sep/53	mailing-listx_refsource_FULLDISC
http://packetstormsecurity.com/files/159419/Coron…	x_refsource_MISC

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        "references": [
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            ],
            "url": "https://blog.google/inside-google/company-announcements/update-exposure-notifications"
          },
          {
            "tags": [
              "x_refsource_MISC",
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            ],
            "url": "https://github.com/minvws/nl-covid19-notification-app-coordination/blob/master/CVEs/CVE-2020-24721.txt"
          },
          {
            "name": "FULLDISC: 20200929 CVE-2020-24721: Corona Exposure Notifications API: risk of coercion/data leakage [vs]",
            "tags": [
              "mailing-list",
              "x_refsource_FULLDISC",
              "x_transferred"
            ],
            "url": "https://seclists.org/fulldisclosure/2020/Sep/53"
          },
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            "tags": [
              "x_refsource_MISC",
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            ],
            "url": "http://packetstormsecurity.com/files/159419/Corona-Exposure-Notifications-API-Data-Leakage.html"
          }
        ],
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        }
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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.

Action not permitted

GHSA-9PJJ-6GRX-8QJX

CVE-2020-24721 (GCVE-0-2020-24721)

Tags

Sightings

Nomenclature