{"id":"CVE-2020-4662","aliases":["EUVD-2020-25909","GHSA-m82w-fp43-whgx"],"status":"published","title":"IBM Event Streams 10.0.0 could allow an authenticated user to perform tasks to a schema due to...","description":"IBM Event Streams 10.0.0 could allow an authenticated user to perform tasks to a schema due to improper authentication validation. IBM X-Force ID: 186233.","severity":{"version":"3.0","score":6.5,"vector":"CVSS:3.0/AV:N/A:N/C:N/UI:N/I:H/PR:L/AC:L/S:U/RC:C/E:U/RL:O","level":"medium","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-09","score":0.01291,"percentile":0.70454,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-287"],"published":"2020-08-14T12:40:12Z","modified":"2026-06-17T03:20:19Z","products":[{"vendor":"ibm","product":"event streams"},{"vendor":"ibm","product":"event_streams"}],"references":[{"url":"https://www.ibm.com/support/pages/node/6259393","tags":["x_refsource_CONFIRM","x_transferred","Patch","Vendor Advisory"]},{"url":"https://exchange.xforce.ibmcloud.com/vulnerabilities/186233","tags":["vdb-entry","x_refsource_XF","x_transferred","VDB Entry","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2020-4662"},{"url":"https://github.com/advisories/GHSA-m82w-fp43-whgx"}],"sources":{"cve":[{"id":"CVE-2020-4662","description":"IBM Event Streams 10.0.0 could allow an authenticated user to perform tasks to a schema due to improper authentication validation. IBM X-Force ID: 186233.","status":"published","published":"2020-08-14T12:40:12.652Z","modified":"2024-09-16T20:12:24.93Z","cvss":[{"version":"3.0","score":6.5,"vector":"CVSS:3.0/AV:N/A:N/C:N/UI:N/I:H/PR:L/AC:L/S:U/RC:C/E:U/RL:O","level":"medium","assessor":"cna"}],"updated_at":"2026-11-02T14:35:55.797746Z"}],"euvd":[{"id":"EUVD-2020-25909","description":"IBM Event Streams 10.0.0 could allow an authenticated user to perform tasks to a schema due to improper authentication validation. IBM X-Force ID: 186233.","status":"published","published":"2020-08-14T12:40:12Z","modified":"2024-09-16T20:12:24Z","cvss":[{"version":"3.0","score":6.5,"vector":"CVSS:3.0/AV:N/A:N/C:N/UI:N/I:H/PR:L/AC:L/S:U/RC:C/E:U/RL:O","level":"medium"}],"updated_at":"2026-11-03T00:55:16.297064Z"}],"ghsa":[{"id":"GHSA-m82w-fp43-whgx","title":"IBM Event Streams 10.0.0 could allow an authenticated user to perform tasks to a schema due to...","description":"IBM Event Streams 10.0.0 could allow an authenticated user to perform tasks to a schema due to improper authentication validation. IBM X-Force ID: 186233.","status":"published","published":"2022-05-24T17:25:44Z","modified":"2023-01-29T05:03:32Z","updated_at":"2026-11-02T14:45:20.476531Z"}],"nvd":[{"id":"CVE-2020-4662","description":"IBM Event Streams 10.0.0 could allow an authenticated user to perform tasks to a schema due to improper authentication validation. IBM X-Force ID: 186233.","status":"published","published":"2020-08-14T13:15:11.317Z","modified":"2026-06-17T03:20:19.083Z","cvss":[{"version":"3.1","score":8.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"primary"},{"version":"3.0","score":6.5,"vector":"CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N","level":"medium","assessor":"secondary"},{"version":"2.0","score":6.5,"vector":"AV:N/AC:L/Au:S/C:P/I:P/A:P","level":"medium","assessor":"primary"}],"cwes":["CWE-287"],"updated_at":"2026-11-02T14:06:13.05572Z"}]}}