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GHSA-6QM2-WPXQ-7QH2

Vulnerability from github – Published: 2023-12-21 18:24 – Updated: 2024-02-16 21:52
VLAI
Summary
Gradio makes the `/file` secure against file traversal and server-side request forgery attacks
Details

Older versions of gradio contained a vulnerability in the /file route which made them susceptible to file traversal attacks in which an attacker could access arbitrary files on a machine running a Gradio app with a public URL (e.g. if the demo was created with share=True, or on Hugging Face Spaces) if they knew the path of files to look for.

This was not possible through regular URLs passed into a browser, but it was possible through the use of programmatic tools such as curl with the --pass-as-is flag.

Furthermore, the /file route in Gradio apps also contained a vulnerability that made it possible to use it for SSRF attacks.

Both of these vulnerabilities have been fixed in gradio==4.11.0

Severity
8.6 (High)
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:L
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{
  "affected": [
    {
      "package": {
        "ecosystem": "PyPI",
        "name": "gradio"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "4.11.0"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "aliases": [
    "CVE-2023-51449"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-22"
    ],
    "github_reviewed": true,
    "github_reviewed_at": "2023-12-21T18:24:28Z",
    "nvd_published_at": "2023-12-22T21:15:09Z",
    "severity": "HIGH"
  },
  "details": "Older versions of `gradio` contained a vulnerability in the `/file` route which made them susceptible to file traversal attacks in which an attacker could access arbitrary files on a machine running a Gradio app with a public URL (e.g. if the demo was created with `share=True`, or on Hugging Face Spaces) if they knew the path of files to look for. \n\nThis was not possible through regular URLs passed into a browser, but it was possible through the use of programmatic tools such as `curl` with the `--pass-as-is` flag. \n\nFurthermore,  the `/file` route in Gradio apps also contained a vulnerability that made it possible to use it for SSRF attacks.\n\nBoth of these vulnerabilities have been fixed in `gradio==4.11.0`",
  "id": "GHSA-6qm2-wpxq-7qh2",
  "modified": "2024-02-16T21:52:40Z",
  "published": "2023-12-21T18:24:28Z",
  "references": [
    {
      "type": "WEB",
      "url": "https://github.com/gradio-app/gradio/security/advisories/GHSA-6qm2-wpxq-7qh2"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2023-51449"
    },
    {
      "type": "WEB",
      "url": "https://github.com/gradio-app/gradio/commit/1b9d4234d6c25ef250d882c7b90e1f4039ed2d76"
    },
    {
      "type": "WEB",
      "url": "https://github.com/gradio-app/gradio/commit/7ba8c5da45b004edd12c0460be9222f5b5f5f055"
    },
    {
      "type": "PACKAGE",
      "url": "https://github.com/gradio-app/gradio"
    },
    {
      "type": "WEB",
      "url": "https://github.com/pypa/advisory-database/tree/main/vulns/gradio/PYSEC-2023-249.yaml"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:L",
      "type": "CVSS_V3"
    }
  ],
  "summary": "Gradio makes the `/file` secure against file traversal and server-side request forgery attacks"
}



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