github - ghsa-cq6f-phq5-pc66

GHSA-CQ6F-PHQ5-PC66

Vulnerability from github – Published: 2022-05-24 16:48 – Updated: 2024-04-04 01:03

Details

Missing Access Control in the "Free Time" component of several Zyxel UAG, USG, and ZyWall devices allows a remote attacker to generate guest accounts by directly accessing the account generator. This can lead to unauthorised network access or Denial of Service.

Severity ?

9.1 (Critical)


                  
                    CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H

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{
  "affected": [],
  "aliases": [
    "CVE-2019-12583"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-425"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2019-06-27T14:15:00Z",
    "severity": "CRITICAL"
  },
  "details": "Missing Access Control in the \"Free Time\" component of several Zyxel UAG, USG, and ZyWall devices allows a remote attacker to generate guest accounts by directly accessing the account generator. This can lead to unauthorised network access or Denial of Service.",
  "id": "GHSA-cq6f-phq5-pc66",
  "modified": "2024-04-04T01:03:18Z",
  "published": "2022-05-24T16:48:44Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2019-12583"
    },
    {
      "type": "WEB",
      "url": "https://n-thumann.de/blog/zyxel-gateways-missing-access-control-in-account-generator-xss"
    },
    {
      "type": "WEB",
      "url": "https://www.zyxel.com/support/vulnerabilities-related-to-the-Free-Time-feature.shtml"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H",
      "type": "CVSS_V3"
    }
  ]
}

CVE-2019-12583 (GCVE-0-2019-12583)

Vulnerability from cvelistv5 – Published: 2019-06-27 14:01 – Updated: 2024-08-04 23:24

Summary

Severity ?

No CVSS data available.

CWE

Assigner

mitre

References

URL

Tags

	https://www.zyxel.com/support/vulnerabilities-rel…	x_refsource_CONFIRM
	https://n-thumann.de/blog/zyxel-gateways-missing-…	x_refsource_MISC

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{
  "containers": {
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        "providerMetadata": {
          "dateUpdated": "2024-08-04T23:24:39.316Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
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        },
        "references": [
          {
            "tags": [
              "x_refsource_CONFIRM",
              "x_transferred"
            ],
            "url": "https://www.zyxel.com/support/vulnerabilities-related-to-the-Free-Time-feature.shtml"
          },
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://n-thumann.de/blog/zyxel-gateways-missing-access-control-in-account-generator-xss/"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
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          "vendor": "n/a",
          "versions": [
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      "problemTypes": [
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              "type": "text"
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      },
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        },
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          ],
          "url": "https://n-thumann.de/blog/zyxel-gateways-missing-access-control-in-account-generator-xss/"
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  },
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  "dataVersion": "5.1"
}

Sightings

Author	Source	Type	Date

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-CQ6F-PHQ5-PC66

CVE-2019-12583 (GCVE-0-2019-12583)

Tags

Sightings

Nomenclature