GHSA-7WGR-7666-7PWJ

Vulnerability from github – Published: 2020-08-20 14:38 – Updated: 2024-10-07 16:46
VLAI
Summary
Path Traversal in openapi-python-client
Details

Impact

Path traversal vulnerability. If a user generated a client using a maliciously crafted OpenAPI document, it is possible for generated files to be placed in arbitrary locations on disk.

Giving this a CVSS score of 3.0 (Low) with CVSS:3.0/AV:N/AC:H/PR:L/UI:R/S:C/C:N/I:L/A:N/E:P/RL:U/RC:C

Patches

A fix is being worked on for version 0.5.3

Workarounds

Inspect OpenAPI documents before generating clients for them.

For more information

If you have any questions or comments about this advisory: * Open an issue in openapi-python-client * Email us at danthony@triaxtec.com

Severity
3.0 (Low)
CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:C/C:N/I:L/A:N
2.1 (Low)
CVSS:4.0/AV:N/AC:L/AT:P/PR:L/UI:P/VC:N/VI:N/VA:N/SC:N/SI:L/SA:N
Show details on source website
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{
  "affected": [
    {
      "package": {
        "ecosystem": "PyPI",
        "name": "openapi-python-client"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "0.5.3"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "aliases": [
    "CVE-2020-15141"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-22"
    ],
    "github_reviewed": true,
    "github_reviewed_at": "2020-08-14T16:08:41Z",
    "nvd_published_at": null,
    "severity": "LOW"
  },
  "details": "### Impact\nPath traversal vulnerability. If a user generated a client using a maliciously crafted OpenAPI document, it is possible for generated files to be placed in arbitrary locations on disk.\n\nGiving this a CVSS score of 3.0 (Low) with CVSS:3.0/AV:N/AC:H/PR:L/UI:R/S:C/C:N/I:L/A:N/E:P/RL:U/RC:C\n\n### Patches\nA fix is being worked on for version 0.5.3\n\n### Workarounds\nInspect OpenAPI documents before generating clients for them.\n\n### For more information\nIf you have any questions or comments about this advisory:\n* Open an issue in [openapi-python-client](https://github.com/triaxtec/openapi-python-client/issues)\n* Email us at [danthony@triaxtec.com](mailto:danthony@triaxtec.com)",
  "id": "GHSA-7wgr-7666-7pwj",
  "modified": "2024-10-07T16:46:45Z",
  "published": "2020-08-20T14:38:13Z",
  "references": [
    {
      "type": "WEB",
      "url": "https://github.com/triaxtec/openapi-python-client/security/advisories/GHSA-7wgr-7666-7pwj"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2020-15141"
    },
    {
      "type": "WEB",
      "url": "https://github.com/triaxtec/openapi-python-client/commit/3e7dfae5d0b3685abf1ede1bc6c086a116ac4746"
    },
    {
      "type": "PACKAGE",
      "url": "https://github.com/openapi-generators/openapi-python-client"
    },
    {
      "type": "WEB",
      "url": "https://github.com/pypa/advisory-database/tree/main/vulns/openapi-python-client/PYSEC-2020-70.yaml"
    },
    {
      "type": "WEB",
      "url": "https://github.com/triaxtec/openapi-python-client/blob/main/CHANGELOG.md#053---2020-08-13"
    },
    {
      "type": "WEB",
      "url": "https://pypi.org/project/openapi-python-client"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:C/C:N/I:L/A:N",
      "type": "CVSS_V3"
    },
    {
      "score": "CVSS:4.0/AV:N/AC:L/AT:P/PR:L/UI:P/VC:N/VI:N/VA:N/SC:N/SI:L/SA:N",
      "type": "CVSS_V4"
    }
  ],
  "summary": "Path Traversal in openapi-python-client"
}



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Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.

Sightings

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Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
  • Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
  • Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
  • Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
  • Not confirmed: The user expressed doubt about the validity of the vulnerability.
  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.



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