Vulnerability-Lookup

PYSEC-2020-70

Vulnerability from pysec - Published: 2020-08-14 17:15 - Updated: 2020-08-20 18:02

Details

In openapi-python-client before version 0.5.3, there is a 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.

Impacted products

Name	purl
openapi-python-client	pkg:pypi/openapi-python-client

Aliases

JSON

To clipboard

{
  "affected": [
    {
      "package": {
        "ecosystem": "PyPI",
        "name": "openapi-python-client",
        "purl": "pkg:pypi/openapi-python-client"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "3e7dfae5d0b3685abf1ede1bc6c086a116ac4746"
            }
          ],
          "repo": "https://github.com/triaxtec/openapi-python-client",
          "type": "GIT"
        },
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "0.5.3"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ],
      "versions": [
        "0.1.0.dev0",
        "0.1.0",
        "0.1.1",
        "0.1.2",
        "0.2.0",
        "0.2.1",
        "0.3.0",
        "0.4.0rc1",
        "0.4.0",
        "0.4.1",
        "0.4.2",
        "0.5.0",
        "0.5.1",
        "0.5.2"
      ]
    }
  ],
  "aliases": [
    "CVE-2020-15141",
    "GHSA-7wgr-7666-7pwj"
  ],
  "details": "In openapi-python-client before version 0.5.3, there is a 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.",
  "id": "PYSEC-2020-70",
  "modified": "2020-08-20T18:02:00Z",
  "published": "2020-08-14T17:15:00Z",
  "references": [
    {
      "type": "FIX",
      "url": "https://github.com/triaxtec/openapi-python-client/commit/3e7dfae5d0b3685abf1ede1bc6c086a116ac4746"
    },
    {
      "type": "WEB",
      "url": "https://github.com/triaxtec/openapi-python-client/blob/main/CHANGELOG.md#053---2020-08-13"
    },
    {
      "type": "ADVISORY",
      "url": "https://github.com/triaxtec/openapi-python-client/security/advisories/GHSA-7wgr-7666-7pwj"
    },
    {
      "type": "PACKAGE",
      "url": "https://pypi.org/project/openapi-python-client"
    }
  ]
}

CVE-2020-15141 (GCVE-0-2020-15141)

Vulnerability from cvelistv5 – Published: 2020-08-14 16:20 – Updated: 2024-08-04 13:08

Title

Path Traversal in openapi-python-client

Summary

Severity

3 (Low)


                        
                          CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:C/C:N/I:L/A:N

CWE

CWE-22 - Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')

Assigner

GitHub_M mitre root

References

4 references

URL	Tags
https://github.com/triaxtec/openapi-python-client…	x_refsource_MISC
https://github.com/triaxtec/openapi-python-client…	x_refsource_CONFIRM
https://pypi.org/project/openapi-python-client	x_refsource_MISC
https://github.com/triaxtec/openapi-python-client…	x_refsource_MISC

Impacted products

1 product

Vendor	Product	Version
triaxtec	openapi-python-client	Affected: < 0.5.3

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-04T13:08:22.282Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
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        },
        "references": [
          {
            "tags": [
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              "x_transferred"
            ],
            "url": "https://github.com/triaxtec/openapi-python-client/blob/main/CHANGELOG.md#053---2020-08-13"
          },
          {
            "tags": [
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          },
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://pypi.org/project/openapi-python-client"
          },
          {
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              "x_transferred"
            ],
            "url": "https://github.com/triaxtec/openapi-python-client/commit/3e7dfae5d0b3685abf1ede1bc6c086a116ac4746"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
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          "product": "openapi-python-client",
          "vendor": "triaxtec",
          "versions": [
            {
              "status": "affected",
              "version": "\u003c 0.5.3"
            }
          ]
        }
      ],
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        }
      ],
      "metrics": [
        {
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            "attackComplexity": "HIGH",
            "attackVector": "NETWORK",
            "availabilityImpact": "NONE",
            "baseScore": 3,
            "baseSeverity": "LOW",
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            "integrityImpact": "LOW",
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            "userInteraction": "REQUIRED",
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            "version": "3.1"
          }
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      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-22",
              "description": "CWE-22: Improper Limitation of a Pathname to a Restricted Directory (\u0027Path Traversal\u0027)",
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        "shortName": "GitHub_M"
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      "references": [
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          "url": "https://github.com/triaxtec/openapi-python-client/blob/main/CHANGELOG.md#053---2020-08-13"
        },
        {
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          ],
          "url": "https://github.com/triaxtec/openapi-python-client/security/advisories/GHSA-7wgr-7666-7pwj"
        },
        {
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          "url": "https://pypi.org/project/openapi-python-client"
        },
        {
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          "url": "https://github.com/triaxtec/openapi-python-client/commit/3e7dfae5d0b3685abf1ede1bc6c086a116ac4746"
        }
      ],
      "source": {
        "advisory": "GHSA-7wgr-7666-7pwj",
        "discovery": "UNKNOWN"
      },
      "title": "Path Traversal in openapi-python-client",
      "x_legacyV4Record": {
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        },
        "affects": {
          "vendor": {
            "vendor_data": [
              {
                "product": {
                  "product_data": [
                    {
                      "product_name": "openapi-python-client",
                      "version": {
                        "version_data": [
                          {
                            "version_value": "\u003c 0.5.3"
                          }
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                      }
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            ]
          }
        },
        "data_format": "MITRE",
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        },
        "impact": {
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            "scope": "CHANGED",
            "userInteraction": "REQUIRED",
            "vectorString": "CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:C/C:N/I:L/A:N",
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        "references": {
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              "url": "https://github.com/triaxtec/openapi-python-client/blob/main/CHANGELOG.md#053---2020-08-13"
            },
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              "refsource": "CONFIRM",
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            },
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    "assignerShortName": "GitHub_M",
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    "dateReserved": "2020-06-25T00:00:00.000Z",
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    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

GHSA-7WGR-7666-7PWJ

Vulnerability from github – Published: 2020-08-20 14:38 – Updated: 2024-10-07 16:46

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

JSON

To clipboard

{
  "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"
}

Sightings

Author	Source	Type	Date	Other

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.

The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base model, served locally by ML-Gateway. They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.

Related by attack behaviour

Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.

Action not permitted

PYSEC-2020-70

CVE-2020-15141 (GCVE-0-2020-15141)

GHSA-7WGR-7666-7PWJ

Impact

Patches

Workarounds

For more information

Tags

Sightings

Nomenclature

Related by attack behaviour