GHSA-F594-F3V3-G649

Vulnerability from github – Published: 2022-05-17 05:03 – Updated: 2024-10-14 17:11
VLAI?
Summary
pyshop vulnerable to man-in-the-middle attacks due to using HTTP to retrieve packages from the PyPI repository
Details

pyshop before 0.7.1 uses HTTP to retrieve packages from the PyPI repository, and does not perform integrity checks on package contents, which allows man-in-the-middle attackers to execute arbitrary code via a crafted response to a download operation.

Severity ?
8.2 (High)
CVSS:4.0/AV:N/AC:H/AT:N/PR:N/UI:N/VC:N/VI:H/VA:N/SC:N/SI:N/SA:N
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{
  "affected": [
    {
      "package": {
        "ecosystem": "PyPI",
        "name": "pyshop"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "0.7.1"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "aliases": [
    "CVE-2013-1630"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-20"
    ],
    "github_reviewed": true,
    "github_reviewed_at": "2024-04-30T14:39:09Z",
    "nvd_published_at": "2013-08-06T02:52:00Z",
    "severity": "HIGH"
  },
  "details": "pyshop before 0.7.1 uses HTTP to retrieve packages from the PyPI repository, and does not perform integrity checks on package contents, which allows man-in-the-middle attackers to execute arbitrary code via a crafted response to a download operation.",
  "id": "GHSA-f594-f3v3-g649",
  "modified": "2024-10-14T17:11:56Z",
  "published": "2022-05-17T05:03:06Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2013-1630"
    },
    {
      "type": "WEB",
      "url": "https://github.com/mardiros/pyshop/commit/ffadb0bcdef1e385884571670210cfd6ba351784"
    },
    {
      "type": "PACKAGE",
      "url": "https://github.com/mardiros/pyshop"
    },
    {
      "type": "WEB",
      "url": "https://github.com/mardiros/pyshop/blob/master/CHANGES.txt"
    },
    {
      "type": "WEB",
      "url": "https://github.com/pypa/advisory-database/tree/main/vulns/pyshop/PYSEC-2013-10.yaml"
    },
    {
      "type": "WEB",
      "url": "http://www.reddit.com/r/Python/comments/17rfh7/warning_dont_use_pip_in_an_untrusted_network_a"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:4.0/AV:N/AC:H/AT:N/PR:N/UI:N/VC:N/VI:H/VA:N/SC:N/SI:N/SA:N",
      "type": "CVSS_V4"
    }
  ],
  "summary": "pyshop vulnerable to man-in-the-middle attacks due to using HTTP to retrieve packages from the PyPI repository"
}


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  • Confirmed: The vulnerability has been validated from an analyst's perspective.
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  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.



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