fkie_cve-2021-21429
Vulnerability from fkie_nvd
Published
2021-04-27 20:15
Modified
2024-11-21 05:48
Severity ?
4.0 (Medium) - CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
3.3 (Low) - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
Summary
OpenAPI Generator allows generation of API client libraries, server stubs, documentation and configuration automatically given an OpenAPI Spec. Using `File.createTempFile` in JDK will result in creating and using insecure temporary files that can leave application and system data vulnerable to attacks. OpenAPI Generator maven plug-in creates insecure temporary files during the process. The issue has been patched with `Files.createTempFile` and released in the v5.1.0 stable version.
References
security-advisories@github.comhttps://github.com/OpenAPITools/openapi-generator/pull/8795Patch, Third Party Advisory
security-advisories@github.comhttps://github.com/OpenAPITools/openapi-generator/security/advisories/GHSA-867q-77cc-98mvPatch, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://github.com/OpenAPITools/openapi-generator/pull/8795Patch, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://github.com/OpenAPITools/openapi-generator/security/advisories/GHSA-867q-77cc-98mvPatch, Third Party Advisory
Impacted products
Vendor Product Version
openapi-generator openapi_generator *


To clipboard 

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  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "OpenAPI Generator allows generation of API client libraries, server stubs, documentation and configuration automatically given an OpenAPI Spec. Using `File.createTempFile` in JDK will result in creating and using insecure temporary files that can leave application and system data vulnerable to attacks. OpenAPI Generator maven plug-in creates insecure temporary files during the process. The issue has been patched with `Files.createTempFile` and released in the v5.1.0 stable version."
    },
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      "lang": "es",
      "value": "OpenAPI Generator permite la generaci\u00f3n de bibliotecas cliente API, stubs de servidor, documentaci\u00f3n y configuraci\u00f3n de forma autom\u00e1tica dada una especificaci\u00f3n OpenAPI.\u0026#xa0;El uso de la funci\u00f3n \"File.createTempFile\" en JDK dar\u00e1 como resultado la creaci\u00f3n y el uso de archivos temporales no seguros que pueden dejar la aplicaci\u00f3n y los datos del sistema vulnerables a ataques.\u0026#xa0;El plugin Maven de OpenAPI Generator crea archivos temporales no seguros durante el proceso.\u0026#xa0;El problema ha sido parcheado con \"Files.createTempFile\" y es lanzado en versi\u00f3n estable v5.1.0"
    }
  ],
  "id": "CVE-2021-21429",
  "lastModified": "2024-11-21T05:48:20.630",
  "metrics": {
    "cvssMetricV2": [
      {
        "acInsufInfo": false,
        "baseSeverity": "LOW",
        "cvssData": {
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          "accessVector": "LOCAL",
          "authentication": "NONE",
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          "baseScore": 2.1,
          "confidentialityImpact": "PARTIAL",
          "integrityImpact": "NONE",
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          "baseScore": 4.0,
          "baseSeverity": "MEDIUM",
          "confidentialityImpact": "LOW",
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          "vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N",
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        "exploitabilityScore": 2.5,
        "impactScore": 1.4,
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        "type": "Secondary"
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          "attackVector": "LOCAL",
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          "confidentialityImpact": "LOW",
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        "exploitabilityScore": 1.8,
        "impactScore": 1.4,
        "source": "nvd@nist.gov",
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  "published": "2021-04-27T20:15:08.763",
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      "tags": [
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    },
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    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
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  "sourceIdentifier": "security-advisories@github.com",
  "vulnStatus": "Modified",
  "weaknesses": [
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          "value": "CWE-552"
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      ],
      "source": "security-advisories@github.com",
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}


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