GHSA-6cwv-x26c-w2q4
Vulnerability from github
Published
2018-07-12 12:00
Modified
2024-09-27 19:51
Summary
Jupyter Notebook file bypasses sanitization, executes JavaScript
Details

In Jupyter Notebook before 5.4.1, a maliciously forged notebook file can bypass sanitization to execute JavaScript in the notebook context. Specifically, invalid HTML is 'fixed' by jQuery after sanitization, making it dangerous.

Show details on source website


{
  "affected": [
    {
      "package": {
        "ecosystem": "PyPI",
        "name": "notebook"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "5.4.1"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "aliases": [
    "CVE-2018-8768"
  ],
  "database_specific": {
    "cwe_ids": [],
    "github_reviewed": true,
    "github_reviewed_at": "2020-06-16T21:18:58Z",
    "nvd_published_at": null,
    "severity": "HIGH"
  },
  "details": "In Jupyter Notebook before 5.4.1, a maliciously forged notebook file can bypass sanitization to execute JavaScript in the notebook context. Specifically, invalid HTML is \u0027fixed\u0027 by jQuery after sanitization, making it dangerous.",
  "id": "GHSA-6cwv-x26c-w2q4",
  "modified": "2024-09-27T19:51:01Z",
  "published": "2018-07-12T12:00:00Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2018-8768"
    },
    {
      "type": "PACKAGE",
      "url": "https://github.com/jupyter/notebook"
    },
    {
      "type": "WEB",
      "url": "https://github.com/pypa/advisory-database/tree/main/vulns/notebook/PYSEC-2018-57.yaml"
    },
    {
      "type": "WEB",
      "url": "https://lists.debian.org/debian-lts-announce/2020/11/msg00033.html"
    },
    {
      "type": "WEB",
      "url": "http://openwall.com/lists/oss-security/2018/03/15/2"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H",
      "type": "CVSS_V3"
    },
    {
      "score": "CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:A/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N",
      "type": "CVSS_V4"
    }
  ],
  "summary": "Jupyter Notebook file bypasses sanitization, executes JavaScript"
}


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