nvd-json-data-feeds/CVE-2021/CVE-2021-328xx/CVE-2021-32811.json

{
  "id": "CVE-2021-32811",
  "sourceIdentifier": "security-advisories@github.com",
  "published": "2021-08-02T22:15:08.333",
  "lastModified": "2024-11-21T06:07:47.860",
  "vulnStatus": "Modified",
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "Zope is an open-source web application server. Zope versions prior to versions 4.6.3 and 5.3 have a remote code execution security issue. In order to be affected, one must use Python 3 for one's Zope deployment, run Zope 4 below version 4.6.3 or Zope 5 below version 5.3, and have the optional `Products.PythonScripts` add-on package installed. By default, one must have the admin-level Zope \"Manager\" role to add or edit Script (Python) objects through the web. Only sites that allow untrusted users to add/edit these scripts through the web are at risk. Zope releases 4.6.3 and 5.3 are not vulnerable. As a workaround, a site administrator can restrict adding/editing Script (Python) objects through the web using the standard Zope user/role permission mechanisms. Untrusted users should not be assigned the Zope Manager role and adding/editing these scripts through the web should be restricted to trusted users only. This is the default configuration in Zope."
    },
    {
      "lang": "es",
      "value": "Zope es un servidor de aplicaciones web de c\u00f3digo abierto. Zope versiones anteriores a 4.6.3 y 5.3 tienen un problema de seguridad de ejecuci\u00f3n de c\u00f3digo remota . Para ser afectado, uno debe usar Python 3 para su despliegue de Zope, ejecutar Zope 4 por debajo de la versi\u00f3n 4.6.3 o Zope 5 por debajo de la versi\u00f3n 5.3, y tener el paquete adicional opcional \"Products.PythonScripts\" instalado. Por defecto, hay que tener el rol de \"Manager\" de Zope a nivel de administrador para a\u00f1adir o editar objetos Script (Python) mediante la web. S\u00f3lo los sitios que permiten a usuarios no confiables a\u00f1adir/editar estos scripts mediante la web est\u00e1n en riesgo. Zope versiones 4.6.3 y 5.3 no son vulnerables. Como soluci\u00f3n, el administrador del sitio puede restringir la adici\u00f3n/edici\u00f3n de objetos Script (Python) mediante la web usando los mecanismos est\u00e1ndar de permisos de usuario/rol de Zope. Los usuarios que no son de confianza no se les deber\u00eda asignar el rol de Administrador de Zope y a\u00f1adir/editar estos scripts mediante la web deber\u00eda estar restringido s\u00f3lo a usuarios de confianza. Esta es la configuraci\u00f3n predeterminada en Zope"
    }
  ],
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        "type": "Secondary",
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          "version": "3.1",
          "vectorString": "CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H",
          "baseScore": 7.5,
          "baseSeverity": "HIGH",
          "attackVector": "NETWORK",
          "attackComplexity": "HIGH",
          "privilegesRequired": "LOW",
          "userInteraction": "NONE",
          "scope": "UNCHANGED",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "HIGH",
          "availabilityImpact": "HIGH"
        },
        "exploitabilityScore": 1.6,
        "impactScore": 5.9
      },
      {
        "source": "nvd@nist.gov",
        "type": "Primary",
        "cvssData": {
          "version": "3.1",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H",
          "baseScore": 7.2,
          "baseSeverity": "HIGH",
          "attackVector": "NETWORK",
          "attackComplexity": "LOW",
          "privilegesRequired": "HIGH",
          "userInteraction": "NONE",
          "scope": "UNCHANGED",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "HIGH",
          "availabilityImpact": "HIGH"
        },
        "exploitabilityScore": 1.2,
        "impactScore": 5.9
      }
    ],
    "cvssMetricV2": [
      {
        "source": "nvd@nist.gov",
        "type": "Primary",
        "cvssData": {
          "version": "2.0",
          "vectorString": "AV:N/AC:L/Au:S/C:P/I:P/A:P",
          "baseScore": 6.5,
          "accessVector": "NETWORK",
          "accessComplexity": "LOW",
          "authentication": "SINGLE",
          "confidentialityImpact": "PARTIAL",
          "integrityImpact": "PARTIAL",
          "availabilityImpact": "PARTIAL"
        },
        "baseSeverity": "MEDIUM",
        "exploitabilityScore": 8.0,
        "impactScore": 6.4,
        "acInsufInfo": false,
        "obtainAllPrivilege": false,
        "obtainUserPrivilege": false,
        "obtainOtherPrivilege": false,
        "userInteractionRequired": false
      }
    ]
  },
  "weaknesses": [
    {
      "source": "security-advisories@github.com",
      "type": "Secondary",
      "description": [
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          "value": "CWE-915"
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      "source": "nvd@nist.gov",
      "type": "Primary",
      "description": [
        {
          "lang": "en",
          "value": "CWE-1321"
        }
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    {
      "nodes": [
        {
          "operator": "OR",
          "negate": false,
          "cpeMatch": [
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  "references": [
    {
      "url": "https://github.com/zopefoundation/AccessControl/security/advisories/GHSA-qcx9-j53g-ccgf",
      "source": "security-advisories@github.com",
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        "Third Party Advisory"
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      "source": "security-advisories@github.com",
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}