GHSA-RGG3-3WH7-W935

Vulnerability from github – Published: 2022-03-15 00:00 – Updated: 2022-03-28 22:21
VLAI
Summary
Unrestricted Upload of File with Dangerous Type in Zenario CMS
Details

Zenario CMS 9.0.54156 is vulnerable to File Upload. The web server can be compromised by uploading and executing a web-shell which can run commands, browse system files, browse local resources, attack other servers, and exploit the local vulnerabilities, and so forth.

Severity
9.8 (Critical)
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
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{
  "affected": [
    {
      "database_specific": {
        "last_known_affected_version_range": "\u003c= 9.0.54156"
      },
      "package": {
        "ecosystem": "Packagist",
        "name": "tribalsystems/zenario"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "9.0.55143"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "aliases": [
    "CVE-2021-42171"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-434"
    ],
    "github_reviewed": true,
    "github_reviewed_at": "2022-03-28T22:21:50Z",
    "nvd_published_at": "2022-03-14T15:15:00Z",
    "severity": "CRITICAL"
  },
  "details": "Zenario CMS 9.0.54156 is vulnerable to File Upload. The web server can be compromised by uploading and executing a web-shell which can run commands, browse system files, browse local resources, attack other servers, and exploit the local vulnerabilities, and so forth.",
  "id": "GHSA-rgg3-3wh7-w935",
  "modified": "2022-03-28T22:21:50Z",
  "published": "2022-03-15T00:00:58Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2021-42171"
    },
    {
      "type": "WEB",
      "url": "https://github.com/hieuminhnv/Zenario-CMS-9.0-last-version/issues/2"
    },
    {
      "type": "WEB",
      "url": "https://github.com/TribalSystems/Zenario/commit/4566d8a9ac6755f098b3373252fdb17754a77007"
    },
    {
      "type": "PACKAGE",
      "url": "https://github.com/TribalSystems/Zenario"
    },
    {
      "type": "WEB",
      "url": "https://github.com/TribalSystems/Zenario/releases/tag/9.0.55141"
    },
    {
      "type": "WEB",
      "url": "https://minhnq22.medium.com/file-upload-to-rce-on-zenario-9-0-54156-cms-fa05fcc6cf74"
    },
    {
      "type": "WEB",
      "url": "http://packetstormsecurity.com/files/166617/Zenario-CMS-9.0.54156-Remote-Code-Execution.html"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
      "type": "CVSS_V3"
    }
  ],
  "summary": "Unrestricted Upload of File with Dangerous Type in Zenario CMS"
}


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Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.

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.