ghsa-h7f6-hc46-frrv
Vulnerability from github
Published
2022-08-24 00:00
Modified
2025-11-04 00:30
Severity ?
7.4 (High) - CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:N/A:N
Details

Python 3.x through 3.10 has an open redirection vulnerability in lib/http/server.py due to no protection against multiple (/) at the beginning of URI path which may leads to information disclosure.

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{
  "affected": [],
  "aliases": [
    "CVE-2021-28861"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-601"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2022-08-23T01:15:00Z",
    "severity": "HIGH"
  },
  "details": "Python 3.x through 3.10 has an open redirection vulnerability in lib/http/server.py due to no protection against multiple (/) at the beginning of URI path which may leads to information disclosure.",
  "id": "GHSA-h7f6-hc46-frrv",
  "modified": "2025-11-04T00:30:32Z",
  "published": "2022-08-24T00:00:31Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2021-28861"
    },
    {
      "type": "WEB",
      "url": "https://github.com/python/cpython/pull/24848"
    },
    {
      "type": "WEB",
      "url": "https://github.com/python/cpython/pull/93879"
    },
    {
      "type": "WEB",
      "url": "https://bugs.python.org/issue43223"
    },
    {
      "type": "WEB",
      "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/2TRINJE3INWDVIHIABW4L2NP3RUSK7BJ"
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    },
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    {
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    },
    {
      "type": "WEB",
      "url": "https://security.gentoo.org/glsa/202305-02"
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      "url": "https://lists.debian.org/debian-lts-announce/2024/11/msg00024.html"
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  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:N/A:N",
      "type": "CVSS_V3"
    }
  ]
}


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