ghsa-hh7j-pg39-q563
Vulnerability from github
Published
2023-05-24 17:38
Modified
2023-05-30 06:41
Severity ?
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.

Show details on source website


{
  "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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