{"schemaVersion":3,"id":"CVE-2021-41137","aliases":[],"status":"published","duplicateOf":null,"title":null,"description":"Minio is a Kubernetes native application for cloud storage. All users on release `RELEASE.2021-10-10T16-53-30Z` are affected by a vulnerability that involves bypassing policy restrictions on regular users. Normally, checkKeyValid() should return owner true for rootCreds. In the affected version, policy restriction did not work properly for users who did not have service (svc) or security token service (STS) accounts. This issue is fixed in `RELEASE.2021-10-13T00-23-17Z`. A downgrade back to release `RELEASE.2021-10-08T23-58-24Z` is available as a workaround.","dates":{"published":"2021-10-13T14:00:13.000Z","modified":"2024-08-04T02:59:31.695Z","reserved":null,"kevAdded":[],"kevDue":[]},"cvss":{"headline":{"score":8.8,"severity":"high","version":"3.1","versionLabel":"v3.1","source":"CVE.org","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","computed":false,"selection":"backend-summary"},"metrics":[{"version":"3.1","versionLabel":"v3.1","source":"CVE.org","score":8.8,"severity":"high","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","exploitability":null,"impact":null,"computed":false},{"version":"3.1","versionLabel":"v3.1","source":"NVD","score":8.8,"severity":"high","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","exploitability":null,"impact":null,"computed":false},{"version":"2.0","versionLabel":"v2.0","source":"NVD","score":6.5,"severity":"medium","vector":"AV:N/AC:L/Au:S/C:P/I:P/A:P","exploitability":null,"impact":null,"computed":false}]},"epss":{"probability":0.01285,"percentile":0.69711,"severity":"low","asOf":"2026-10-19T00:00:00.000Z","change":{"pp":0,"baselineDate":"2026-09-19T00:00:00.000Z","baselineScore":0.01285},"history":[{"date":"2026-09-14T00:00:00.000Z","score":0.01285,"percentile":null},{"date":"2026-09-15T00:00:00.000Z","score":0.01285,"percentile":null},{"date":"2026-09-16T00:00:00.000Z","score":0.01285,"percentile":null},{"date":"2026-09-17T00:00:00.000Z","score":0.01285,"percentile":null},{"date":"2026-09-18T00:00:00.000Z","score":0.01285,"percentile":null},{"date":"2026-09-19T00:00:00.000Z","score":0.01285,"percentile":null},{"date":"2026-09-20T00:00:00.000Z","score":0.01285,"percentile":null},{"date":"2026-09-21T00:00:00.000Z","score":0.01285,"percentile":null},{"date":"2026-09-22T00:00:00.000Z","score":0.01285,"percentile":null},{"date":"2026-09-23T00:00:00.000Z","score":0.01285,"percentile":null},{"date":"2026-09-24T00:00:00.000Z","score":0.01285,"percentile":null},{"date":"2026-09-25T00:00:00.000Z","score":0.01285,"percentile":null},{"date":"2026-09-26T00:00:00.000Z","score":0.01285,"percentile":null},{"date":"2026-09-27T00:00:00.000Z","score":0.01285,"percentile":null},{"date":"2026-09-28T00:00:00.000Z","score":0.01285,"percentile":null},{"date":"2026-09-29T00:00:00.000Z","score":0.01285,"percentile":null},{"date":"2026-09-30T00:00:00.000Z","score":0.01285,"percentile":null},{"date":"2026-10-01T00:00:00.000Z","score":0.01285,"percentile":null},{"date":"2026-10-02T00:00:00.000Z","score":0.01285,"percentile":null},{"date":"2026-10-03T00:00:00.000Z","score":0.01285,"percentile":null},{"date":"2026-10-04T00:00:00.000Z","score":0.01285,"percentile":null},{"date":"2026-10-05T00:00:00.000Z","score":0.01285,"percentile":null},{"date":"2026-10-06T00:00:00.000Z","score":0.01285,"percentile":null},{"date":"2026-10-07T00:00:00.000Z","score":0.01285,"percentile":null},{"date":"2026-10-08T00:00:00.000Z","score":0.01285,"percentile":null},{"date":"2026-10-09T00:00:00.000Z","score":0.01285,"percentile":null},{"date":"2026-10-10T00:00:00.000Z","score":0.01285,"percentile":null},{"date":"2026-10-11T00:00:00.000Z","score":0.01285,"percentile":null},{"date":"2026-10-12T00:00:00.000Z","score":0.01285,"percentile":null},{"date":"2026-10-13T00:00:00.000Z","score":0.01285,"percentile":null},{"date":"2026-10-14T00:00:00.000Z","score":0.01285,"percentile":null},{"date":"2026-10-15T00:00:00.000Z","score":0.01285,"percentile":null},{"date":"2026-10-16T00:00:00.000Z","score":0.01285,"percentile":null},{"date":"2026-10-17T00:00:00.000Z","score":0.01285,"percentile":null},{"date":"2026-10-18T00:00:00.000Z","score":0.01285,"percentile":null},{"date":"2026-10-19T00:00:00.000Z","score":0.01285,"percentile":0.69711}],"last30":[{"date":"2026-09-19T00:00:00.000Z","score":0.01285,"percentile":null},{"date":"2026-09-20T00:00:00.000Z","score":0.01285,"percentile":null},{"date":"2026-09-21T00:00:00.000Z","score":0.01285,"percentile":null},{"date":"2026-09-22T00:00:00.000Z","score":0.01285,"percentile":null},{"date":"2026-09-23T00:00:00.000Z","score":0.01285,"percentile":null},{"date":"2026-09-24T00:00:00.000Z","score":0.01285,"percentile":null},{"date":"2026-09-25T00:00:00.000Z","score":0.01285,"percentile":null},{"date":"2026-09-26T00:00:00.000Z","score":0.01285,"percentile":null},{"date":"2026-09-27T00:00:00.000Z","score":0.01285,"percentile":null},{"date":"2026-09-28T00:00:00.000Z","score":0.01285,"percentile":null},{"date":"2026-09-29T00:00:00.000Z","score":0.01285,"percentile":null},{"date":"2026-09-30T00:00:00.000Z","score":0.01285,"percentile":null},{"date":"2026-10-01T00:00:00.000Z","score":0.01285,"percentile":null},{"date":"2026-10-02T00:00:00.000Z","score":0.01285,"percentile":null},{"date":"2026-10-03T00:00:00.000Z","score":0.01285,"percentile":null},{"date":"2026-10-04T00:00:00.000Z","score":0.01285,"percentile":null},{"date":"2026-10-05T00:00:00.000Z","score":0.01285,"percentile":null},{"date":"2026-10-06T00:00:00.000Z","score":0.01285,"percentile":null},{"date":"2026-10-07T00:00:00.000Z","score":0.01285,"percentile":null},{"d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