{
  "affected": [
    {
      "package": {
        "ecosystem": "PyPI",
        "name": "streamlit"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "1.37.0"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "aliases": [
    "CVE-2024-42474"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-22"
    ],
    "github_reviewed": true,
    "github_reviewed_at": "2024-08-12T18:35:12Z",
    "nvd_published_at": "2024-08-12T17:15:17Z",
    "severity": "MODERATE"
  },
  "details": "### 1. Impacted Products\nStreamilt Open Source versions before 1.37.0.\n\n### 2. Introduction\nSnowflake Streamlit open source addressed a security vulnerability via the [static file sharing feature](https://docs.streamlit.io/develop/concepts/configuration/serving-static-files). The vulnerability was patched on Jul 25, 2024, as part of Streamlit open source version 1.37.0. The vulnerability only affects Windows.\n\n### 3. Path Traversal Vulnerability \n#### 3.1 Description\nOn May 12, 2024, Streamlit was informed via our bug bounty program about a path traversal vulnerability in the open source library. We fixed and merged a patch remediating the vulnerability on Jul 25, 2024. The issue was determined to be in the moderate severity range with a maximum CVSSv3 base score of [5.9](https://www.first.org/cvss/calculator/3.0#CVSS:3.0/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:L/A:N)\n#### 3.2 Scenarios and attack vector(s)\nUsers of hosted Streamlit app(s) on Windows were vulnerable to a path traversal vulnerability when the [static file sharing feature](https://docs.streamlit.io/develop/concepts/configuration/serving-static-files) is enabled. An attacker could utilize the vulnerability to leak the password hash of the Windows user running Streamlit. \n#### 3.3 Resolution\nThe vulnerability has been fixed in all Streamlit versions released since Jul 25, 2024. We recommend all users upgrade to Version 1.37.0.\n\n### 4. Contact\nPlease contact security@snowflake.com if you have any questions regarding this advisory. If you discover a security vulnerability in one of our products or websites, please report the issue to HackerOne. For more information, please see our [Vulnerability Disclosure Policy](https://hackerone.com/snowflake?type=team).\n",
  "id": "GHSA-rxff-vr5r-8cj5",
  "modified": "2024-11-26T18:52:17Z",
  "published": "2024-08-12T18:35:12Z",
  "references": [
    {
      "type": "WEB",
      "url": "https://github.com/streamlit/streamlit/security/advisories/GHSA-rxff-vr5r-8cj5"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2024-42474"
    },
    {
      "type": "WEB",
      "url": "https://github.com/streamlit/streamlit/commit/3a639859cfdfba2187c81897d44a3e33825eb0a3"
    },
    {
      "type": "WEB",
      "url": "https://github.com/pypa/advisory-database/tree/main/vulns/streamlit/PYSEC-2024-153.yaml"
    },
    {
      "type": "PACKAGE",
      "url": "https://github.com/streamlit/streamlit"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.0/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:L/A:N",
      "type": "CVSS_V3"
    },
    {
      "score": "CVSS:4.0/AV:N/AC:L/AT:P/PR:L/UI:N/VC:H/VI:L/VA:N/SC:N/SI:N/SA:N",
      "type": "CVSS_V4"
    }
  ],
  "summary": "Path traveral in Streamlit on windows"
}

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            "baseScore": 5.9,
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            "confidentialityImpact": "HIGH",
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            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.0/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:L/A:N",
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              "description": "CWE-22: Improper Limitation of a Pathname to a Restricted Directory (\u0027Path Traversal\u0027)",
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