8.8

CVE-2021-41137

Bypassing policy restrictions on regular users

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.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Minio ≫ Minio Version2021-10-10t16-53-30z
Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 1.24% 0.654
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
nvd@nist.gov 6.5 8 6.4
AV:N/AC:L/Au:S/C:P/I:P/A:P
security-advisories@github.com 8.8 2.8 5.9
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
CWE-285 Improper Authorization

The product does not perform or incorrectly performs an authorization check when an actor attempts to access a resource or perform an action.

https://github.com/minio/minio/commit/415bbc74aacd53a120e54a663e941b1809982dbd
Patch
Third Party Advisory
https://github.com/minio/minio/pull/13388
Patch
Third Party Advisory
https://github.com/minio/minio/pull/13422
Patch
Third Party Advisory
https://github.com/minio/minio/security/advisories/GHSA-v64v-g97p-577c
Third Party Advisory