Vulnerability from bitnami_vulndb
Published
2024-03-06 10:54
Modified
2026-09-10 15:46
Summary
Potential authentication and CSRF tokens leak in JupyterLab
Details

JupyterLab is an extensible environment for interactive and reproducible computing, based on the Jupyter Notebook and Architecture. Users of JupyterLab who click on a malicious link may get their Authorization and XSRFToken tokens exposed to a third party when running an older jupyter-server version. JupyterLab versions 4.1.0, 4.0.11, and 3.6.7 are patched. No workaround has been identified, however users should ensure to upgrade jupyter-server to version 2.7.2 or newer which includes a redirect vulnerability fix.

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{
  "affected": [
    {
      "package": {
        "ecosystem": "Bitnami",
        "name": "jupyterlab",
        "purl": "pkg:bitnami/jupyterlab"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "3.6.7"
            },
            {
              "introduced": "4.0.0"
            },
            {
              "fixed": "4.0.11"
            }
          ],
          "type": "SEMVER"
        }
      ],
      "severity": [
        {
          "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:L/A:L",
          "type": "CVSS_V3"
        }
      ]
    }
  ],
  "aliases": [
    "CVE-2024-22421"
  ],
  "database_specific": {
    "cpes": [
      "cpe:2.3:a:jupyter:jupyterlab:*:*:*:*:*:*:*:*"
    ],
    "severity": "High"
  },
  "details": "JupyterLab is an extensible environment for interactive and reproducible computing, based on the Jupyter Notebook and Architecture. Users of JupyterLab who click on a malicious link may get their `Authorization` and `XSRFToken` tokens exposed to a third party when running an older `jupyter-server` version. JupyterLab versions 4.1.0, 4.0.11, and 3.6.7 are patched. No workaround has been identified, however users should ensure to upgrade `jupyter-server` to version 2.7.2 or newer which includes a redirect vulnerability fix.",
  "id": "BIT-jupyterlab-2024-22421",
  "modified": "2026-09-10T15:46:03.895Z",
  "published": "2024-03-06T10:54:03.685Z",
  "references": [
    {
      "type": "FIX",
      "url": "https://github.com/jupyterlab/jupyterlab/commit/19bd9b96cb2e77170a67e43121637d0b5619e8c6"
    },
    {
      "type": "ADVISORY",
      "url": "https://github.com/jupyterlab/jupyterlab/security/advisories/GHSA-44cc-43rp-5947"
    },
    {
      "type": "ADVISORY",
      "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/UQJKNRDRFMKGVRIYNNN6CKMNJDNYWO2H/"
    },
    {
      "type": "WEB",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2024-22421"
    }
  ],
  "schema_version": "1.5.0",
  "summary": "Potential authentication and CSRF tokens leak in JupyterLab"
}



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Sightings

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Detection rules are retrieved from Rulezet.


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