{"id":"CVE-2020-11998","state":"PUBLISHED","title":"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 authenticatio","description":"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","publishedAt":"2020-09-10T18:10:22.000Z","updatedAt":"2024-08-04T11:48:57.796Z","severity":null,"assigner":"apache","products":["n/a Apache ActiveMQ"],"affected":[{"vendor":"n/a","product":"Apache ActiveMQ","versions":[{"version":"Apache Tomcat 5.15.12","status":"affected"}]}],"references":["http://activemq.apache.org/security-advisories.data/CVE-2020-11998-announcement.txt","https://www.oracle.com/security-alerts/cpujan2021.html","https://lists.apache.org/thread.html/rb2fd3bf2dce042e0ab3f3c94c4767c96bb2e7e6737624d63162df36d%40%3Ccommits.activemq.apache.org%3E","https://lists.apache.org/thread.html/r946488fb942fd35c6a6e0359f52504a558ed438574a8f14d36d7dcd7%40%3Ccommits.activemq.apache.org%3E","https://www.oracle.com/security-alerts/cpuApr2021.html","https://www.oracle.com//security-alerts/cpujul2021.html","https://www.oracle.com/security-alerts/cpuoct2021.html"],"weaknesses":[],"ingestedAt":"2026-10-29T19:46:24.834Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2020/11xxx/CVE-2020-11998.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.1","cveMetadata":{"cveId":"CVE-2020-11998","state":"PUBLISHED","datePublished":"2020-09-10T18:10:22.000Z","dateUpdated":"2024-08-04T11:48:57.796Z","assignerShortName":"apache","assignerOrgId":"f0158376-9dc2-43b6-827c-5f631a4d8d09","dateReserved":"2020-04-21T00:00:00.000Z"},"containers":{"cna":{"descriptions":[{"lang":"en","value":"A regression has been introduced in the commit preventing JMX re-bind. 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