GHSA-HH7J-PG39-Q563

Vulnerability from github – Published: 2023-05-24 17:38 – Updated: 2023-05-30 06:41
VLAI?
Summary
toui allows user-specific variables to be shared between users
Details

Impact

Websites that use Website.user_vars property in versions.

Patches

It affects versions v2.0.1 to v2.4.0. Please upgrade to v2.4.1

Workarounds

Do not use Website.user_vars in websites when using versions v2.0.1 to v2.4.0. Also, do not use Website.signin_user() in version v2.4.0 only.

Explanation

ToUI is using Flask-Caching (SimpleCache) to store user variables. My misunderstanding was that these caches are stored in the client's browser, but it seems that these are stored in the server side.

Severity ?
9.1 (Critical)
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N
Show details on source website
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{
  "affected": [
    {
      "package": {
        "ecosystem": "PyPI",
        "name": "toui"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "2.0.1"
            },
            {
              "fixed": "2.4.1"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "aliases": [
    "CVE-2023-33175"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-913",
      "CWE-914"
    ],
    "github_reviewed": true,
    "github_reviewed_at": "2023-05-24T17:38:52Z",
    "nvd_published_at": "2023-05-30T05:15:11Z",
    "severity": "CRITICAL"
  },
  "details": "### Impact\nWebsites that use `Website.user_vars` property in versions.\n\n### Patches\nIt affects versions v2.0.1 to v2.4.0. Please upgrade to v2.4.1\n\n### Workarounds\nDo not use `Website.user_vars` in websites when using versions v2.0.1 to v2.4.0. Also, do not use `Website.signin_user()` in version v2.4.0 only.\n\n### Explanation\nToUI is using Flask-Caching (SimpleCache) to store user variables. My misunderstanding was that these caches are stored in the client\u0027s browser, but it seems that these are stored in the server side.\n",
  "id": "GHSA-hh7j-pg39-q563",
  "modified": "2023-05-30T06:41:13Z",
  "published": "2023-05-24T17:38:52Z",
  "references": [
    {
      "type": "WEB",
      "url": "https://github.com/mubarakalmehairbi/ToUI/security/advisories/GHSA-hh7j-pg39-q563"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2023-33175"
    },
    {
      "type": "PACKAGE",
      "url": "https://github.com/mubarakalmehairbi/ToUI"
    },
    {
      "type": "WEB",
      "url": "https://github.com/mubarakalmehairbi/ToUI/releases/tag/v2.4.1"
    }
  ],
  "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:N",
      "type": "CVSS_V3"
    }
  ],
  "summary": "toui allows user-specific variables to be shared between users"
}


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Detection rules are retrieved from Rulezet.