{
  "id": "CVE-2020-11998",
  "sourceIdentifier": "security@apache.org",
  "published": "2020-09-10T19:15:13.083",
  "lastModified": "2023-11-07T03:15:18.507",
  "vulnStatus": "Modified",
  "descriptions": [
    {
      "lang": "en",
      "value": "A regression has been introduced in the commit preventing JMX re-bind. By passing an empty environment map to RMIConnectorServer, instead of the map that contains the authentication credentials, it leaves ActiveMQ open to the following attack: https://docs.oracle.com/javase/8/docs/technotes/guides/management/agent.html \"A remote client could create a javax.management.loading.MLet MBean and use it to create new MBeans from arbitrary URLs, at least if there is no security manager. In other words, a rogue remote client could make your Java application execute arbitrary code.\" Mitigation: Upgrade to Apache ActiveMQ 5.15.13"
    },
    {
      "lang": "es",
      "value": "Se ha introducido una regresi\u00f3n en el commit que evita que JMX vuelva a vincularse. Al pasar un mapa de entorno vac\u00edo hacia RMIConnectorServer, en lugar del mapa que contiene las credenciales de autenticaci\u00f3n, deja ActiveMQ abierto al siguiente ataque: https://docs.oracle.com/javase/8/docs/technotes/guides/management/ agent.html. \" Un cliente remoto podr\u00eda crear un MBean javax.management.loading.MLet y usarlo para crear nuevos MBeans a partir de URL arbitrarias, al menos si no existe un administrador de seguridad. En otras palabras, un cliente remoto fraudulento podr\u00eda hacer que la aplicaci\u00f3n ejecute c\u00f3digo arbitrario\". Mitigaci\u00f3n: actualizaci\u00f3n a Apache ActiveMQ versi\u00f3n 5.15.13"
    }
  ],
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          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
          "attackVector": "NETWORK",
          "attackComplexity": "LOW",
          "privilegesRequired": "NONE",
          "userInteraction": "NONE",
          "scope": "UNCHANGED",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "HIGH",
          "availabilityImpact": "HIGH",
          "baseScore": 9.8,
          "baseSeverity": "CRITICAL"
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          "authentication": "NONE",
          "confidentialityImpact": "PARTIAL",
          "integrityImpact": "PARTIAL",
          "availabilityImpact": "PARTIAL",
          "baseScore": 7.5
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        "exploitabilityScore": 10.0,
        "impactScore": 6.4,
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        "obtainAllPrivilege": false,
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  "references": [
    {
      "url": "http://activemq.apache.org/security-advisories.data/CVE-2020-11998-announcement.txt",
      "source": "security@apache.org",
      "tags": [
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}