GHSA-5F38-9JW2-6R6H

Vulnerability from github – Published: 2021-10-12 16:22 – Updated: 2022-05-04 03:42
VLAI?
Summary
Cross-site Scripting in teddy
Details

Teddy is a readable and easy to learn templating language. This affects the package teddy before 0.5.9. A type confusion vulnerability can be used to bypass input sanitization when the model content is an array (instead of a string).

Severity ?
5.4 (Medium)
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:N
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{
  "affected": [
    {
      "package": {
        "ecosystem": "npm",
        "name": "teddy"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "0.5.9"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "aliases": [
    "CVE-2021-23447"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-79",
      "CWE-843"
    ],
    "github_reviewed": true,
    "github_reviewed_at": "2021-10-08T21:52:26Z",
    "nvd_published_at": "2021-10-07T17:15:00Z",
    "severity": "MODERATE"
  },
  "details": "Teddy is a readable and easy to learn templating language. This affects the package teddy before 0.5.9. A type confusion vulnerability can be used to bypass input sanitization when the model content is an array (instead of a string).",
  "id": "GHSA-5f38-9jw2-6r6h",
  "modified": "2022-05-04T03:42:48Z",
  "published": "2021-10-12T16:22:04Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2021-23447"
    },
    {
      "type": "WEB",
      "url": "https://github.com/rooseveltframework/teddy/pull/518"
    },
    {
      "type": "WEB",
      "url": "https://github.com/rooseveltframework/teddy/commit/64c556717b4879bf8d4c30067cf6e70d899a3dc0"
    },
    {
      "type": "PACKAGE",
      "url": "https://github.com/rooseveltframework/teddy"
    },
    {
      "type": "WEB",
      "url": "https://github.com/rooseveltframework/teddy/releases/tag/0.5.9"
    },
    {
      "type": "WEB",
      "url": "https://snyk.io/vuln/SNYK-JS-TEDDY-1579557"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:N",
      "type": "CVSS_V3"
    }
  ],
  "summary": "Cross-site Scripting in teddy"
}


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  • Confirmed: The vulnerability has been validated from an analyst's perspective.
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  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.



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