{"id":"CVE-2020-24231","aliases":["EUVD-2020-16966","GHSA-2q3x-j945-f36w"],"status":"published","title":"Symmetric DS \u003c3.12.0 uses mx4j to provide access to JMX over HTTP. mx4j, by default, has no auth...","description":"Symmetric DS \u003c3.12.0 uses mx4j to provide access to JMX over HTTP. mx4j, by default, has no auth and is available on all interfaces. An attacker can interact with JMX: get system info, and invoke MBean methods. It is possible to install additional MBeans from a remote host using MLet that leads to arbitrary code execution.","severity":{"version":"3.1","score":9.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-10","score":0.01807,"percentile":0.78758,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"published":"2020-10-05T15:38:21Z","modified":"2026-06-17T03:05:19Z","products":[{"vendor":"jumpmind","product":"symmetricds"}],"references":[{"url":"https://www.symmetricds.org/issues/view.php?id=4263","tags":["x_refsource_MISC","x_transferred","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2020-24231"},{"url":"https://github.com/advisories/GHSA-2q3x-j945-f36w"}],"sources":{"cve":[{"id":"CVE-2020-24231","description":"Symmetric DS \u003c3.12.0 uses mx4j to provide access to JMX over HTTP. mx4j, by default, has no auth and is available on all interfaces. An attacker can interact with JMX: get system info, and invoke MBean methods. It is possible to install additional MBeans from a remote host using MLet that leads to arbitrary code execution.","status":"published","published":"2020-10-05T15:38:21Z","modified":"2024-08-04T15:12:07.187Z","updated_at":"2026-11-02T14:35:54.468882Z"}],"euvd":[{"id":"EUVD-2020-16966","description":"Symmetric DS \u003c3.12.0 uses mx4j to provide access to JMX over HTTP. mx4j, by default, has no auth and is available on all interfaces. An attacker can interact with JMX: get system info, and invoke MBean methods. It is possible to install additional MBeans from a remote host using MLet that leads to arbitrary code execution.","status":"published","published":"2020-10-05T15:38:21Z","modified":"2024-08-04T15:12:07Z","updated_at":"2026-11-03T03:07:20.249898Z"}],"ghsa":[{"id":"GHSA-2q3x-j945-f36w","title":"Symmetric DS \u003c3.12.0 uses mx4j to provide access to JMX over HTTP. mx4j, by default, has no auth...","description":"Symmetric DS \u003c3.12.0 uses mx4j to provide access to JMX over HTTP. mx4j, by default, has no auth and is available on all interfaces. An attacker can interact with JMX: get system info, and invoke MBean methods. It is possible to install additional MBeans from a remote host using MLet that leads to arbitrary code execution.","status":"published","published":"2022-05-24T17:30:06Z","modified":"2023-01-29T05:04:47Z","updated_at":"2026-11-02T14:45:38.359776Z"}],"nvd":[{"id":"CVE-2020-24231","description":"Symmetric DS \u003c3.12.0 uses mx4j to provide access to JMX over HTTP. mx4j, by default, has no auth and is available on all interfaces. An attacker can interact with JMX: get system info, and invoke MBean methods. It is possible to install additional MBeans from a remote host using MLet that leads to arbitrary code execution.","status":"published","published":"2020-10-05T16:15:12.347Z","modified":"2026-06-17T03:05:19.82Z","cvss":[{"version":"3.1","score":9.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical","assessor":"primary"},{"version":"2.0","score":7.5,"vector":"AV:N/AC:L/Au:N/C:P/I:P/A:P","level":"high","assessor":"primary"}],"updated_at":"2026-11-02T14:06:17.70091Z"}]}}