pysec - pysec-2020-71

pysec-2020-71

Vulnerability from pysec

Published

2020-08-14 17:15

Modified

2020-08-20 18:11

Details

In openapi-python-client before version 0.5.3, clients generated with a maliciously crafted OpenAPI Document can generate arbitrary Python code. Subsequent execution of this malicious client is arbitrary code execution.

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": "f7a56aae32cba823a77a84a1f10400799b19c19a"
            }
          ],
          "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-2020-15142",
    "GHSA-9x4c-63pf-525f"
  ],
  "details": "In openapi-python-client before version 0.5.3, clients generated with a maliciously crafted OpenAPI Document can generate arbitrary Python code. Subsequent execution of this malicious client is arbitrary code execution.",
  "id": "PYSEC-2020-71",
  "modified": "2020-08-20T18:11:00Z",
  "published": "2020-08-14T17:15:00Z",
  "references": [
    {
      "type": "WEB",
      "url": "https://github.com/triaxtec/openapi-python-client/blob/main/CHANGELOG.md#053---2020-08-13"
    },
    {
      "type": "PACKAGE",
      "url": "https://pypi.org/project/openapi-python-client/"
    },
    {
      "type": "FIX",
      "url": "https://github.com/triaxtec/openapi-python-client/commit/f7a56aae32cba823a77a84a1f10400799b19c19a"
    },
    {
      "type": "ADVISORY",
      "url": "https://github.com/triaxtec/openapi-python-client/security/advisories/GHSA-9x4c-63pf-525f"
    }
  ]
}

ghsa-9x4c-63pf-525f

Vulnerability from github

Published

2020-08-20 14:38

Modified

2024-10-07 16:47

Severity ?

8.0 (High) - CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:C/C:H/I:H/A:H
8.8 (High) - CVSS:4.0/AV:N/AC:L/AT:P/PR:L/UI:A/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H

Summary

openapi-python-client Arbitrary Code Generation vulnerability

Details

Impact

Clients generated with a maliciously crafted OpenAPI Document can generate arbitrary Python code. Subsequent execution of this malicious client is arbitrary code execution.

Giving this a CVSS of 8.0 (high) with CVSS:3.0/AV:N/AC:H/PR:L/UI:R/S:C/C:H/I:H/A:H/E:P/RL:U/RC:C .

Patches

Fix will be included in version 0.5.3

Workarounds

Inspect OpenAPI documents before generating, or inspect generated code before executing.

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

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-2020-15142"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-94"
    ],
    "github_reviewed": true,
    "github_reviewed_at": "2020-08-14T16:09:33Z",
    "nvd_published_at": null,
    "severity": "HIGH"
  },
  "details": "### Impact\nClients generated with a maliciously crafted OpenAPI Document can generate arbitrary Python code. Subsequent execution of this malicious client is arbitrary code execution.\n\nGiving this a CVSS of 8.0 (high) with CVSS:3.0/AV:N/AC:H/PR:L/UI:R/S:C/C:H/I:H/A:H/E:P/RL:U/RC:C .\n\n### Patches\nFix will be included in version 0.5.3\n\n### Workarounds\nInspect OpenAPI documents before generating, or inspect generated code before executing.\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-9x4c-63pf-525f",
  "modified": "2024-10-07T16:47:52Z",
  "published": "2020-08-20T14:38:24Z",
  "references": [
    {
      "type": "WEB",
      "url": "https://github.com/triaxtec/openapi-python-client/security/advisories/GHSA-9x4c-63pf-525f"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2020-15142"
    },
    {
      "type": "WEB",
      "url": "https://github.com/openapi-generators/openapi-python-client/commit/f7a56aae32cba823a77a84a1f10400799b19c19a"
    },
    {
      "type": "WEB",
      "url": "https://github.com/triaxtec/openapi-python-client/commit/f7a56aae32cba823a77a84a1f10400799b19c19a"
    },
    {
      "type": "PACKAGE",
      "url": "https://github.com/openapi-generators/openapi-python-client"
    },
    {
      "type": "WEB",
      "url": "https://github.com/openapi-generators/openapi-python-client/releases/tag/v.0.5.3"
    },
    {
      "type": "WEB",
      "url": "https://github.com/pypa/advisory-database/tree/main/vulns/openapi-python-client/PYSEC-2020-71.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:H/I:H/A:H",
      "type": "CVSS_V3"
    },
    {
      "score": "CVSS:4.0/AV:N/AC:L/AT:P/PR:L/UI:A/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H",
      "type": "CVSS_V4"
    }
  ],
  "summary": "openapi-python-client Arbitrary Code Generation vulnerability"
}

CVE-2020-15142 (GCVE-0-2020-15142)

Vulnerability from cvelistv5

Published

2020-08-14 16:20

Modified

2024-08-04 13:08

Severity ?

8.0 (High) - CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:C/C:H/I:H/A:H

CWE

CWE-94 - Improper Control of Generation of Code ('Code Injection')

Summary

References

URL

Tags

	https://github.com/triaxtec/openapi-python-client/security/advisories/GHSA-9x4c-63pf-525f	x_refsource_CONFIRM
	https://github.com/triaxtec/openapi-python-client/commit/f7a56aae32cba823a77a84a1f10400799b19c19a	x_refsource_MISC
	https://github.com/triaxtec/openapi-python-client/blob/main/CHANGELOG.md#053---2020-08-13	x_refsource_MISC
	https://pypi.org/project/openapi-python-client/	x_refsource_MISC

Impacted products

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

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-04T13:08:22.278Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_refsource_CONFIRM",
              "x_transferred"
            ],
            "url": "https://github.com/triaxtec/openapi-python-client/security/advisories/GHSA-9x4c-63pf-525f"
          },
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://github.com/triaxtec/openapi-python-client/commit/f7a56aae32cba823a77a84a1f10400799b19c19a"
          },
          {
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            ],
            "url": "https://github.com/triaxtec/openapi-python-client/blob/main/CHANGELOG.md#053---2020-08-13"
          },
          {
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              "x_transferred"
            ],
            "url": "https://pypi.org/project/openapi-python-client/"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "openapi-python-client",
          "vendor": "triaxtec",
          "versions": [
            {
              "status": "affected",
              "version": "\u003c 0.5.3"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "In openapi-python-client before version 0.5.3, clients generated with a maliciously crafted OpenAPI Document can generate arbitrary Python code. Subsequent execution of this malicious client is arbitrary code execution."
        }
      ],
      "metrics": [
        {
          "cvssV3_1": {
            "attackComplexity": "HIGH",
            "attackVector": "NETWORK",
            "availabilityImpact": "HIGH",
            "baseScore": 8,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "HIGH",
            "privilegesRequired": "LOW",
            "scope": "CHANGED",
            "userInteraction": "REQUIRED",
            "vectorString": "CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:C/C:H/I:H/A:H",
            "version": "3.1"
          }
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      ],
      "problemTypes": [
        {
          "descriptions": [
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              "cweId": "CWE-94",
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              "lang": "en",
              "type": "CWE"
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      ],
      "providerMetadata": {
        "dateUpdated": "2020-08-14T16:20:13",
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      "references": [
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        },
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        },
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      ],
      "source": {
        "advisory": "GHSA-9x4c-63pf-525f",
        "discovery": "UNKNOWN"
      },
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      "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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            "attackVector": "NETWORK",
            "availabilityImpact": "HIGH",
            "baseScore": 8,
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        "references": {
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            },
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  "cveMetadata": {
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    "cveId": "CVE-2020-15142",
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    "dateReserved": "2020-06-25T00:00:00",
    "dateUpdated": "2024-08-04T13:08:22.278Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

Sightings

Author	Source	Type	Date

Nomenclature

Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
Confirmed: The vulnerability is confirmed from an analyst perspective.
Published Proof of Concept: A public proof of concept is available for this vulnerability.
Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
Patched: This vulnerability was successfully patched by the user reporting the sighting.
Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
Not confirmed: The user expresses doubt about the veracity of the vulnerability.
Not patched: This vulnerability was not successfully patched by the user reporting the sighting.

Action not permitted

pysec-2020-71

Vulnerability from pysec

ghsa-9x4c-63pf-525f

Vulnerability from github

Impact

Patches

Workarounds

For more information

CVE-2020-15142 (GCVE-0-2020-15142)

Vulnerability from cvelistv5

Tags

Sightings

Nomenclature