CVE Vulnerability

CVE-2021-41137

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.

6.5 /10

CVSS v2.0 :

V3 Legend

Vector :

Exploitability : 8 / Impact : 6.4

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

Scope

8.8 /10

CVSS v3.0 : HIGH

V3 Legend

Vector :

Exploitability : 2.8 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References
Link Resource
https://github.com/minio/minio/security/advisories/GHSA-v64v-g97p-577c 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/commit/415bbc74aacd53a120e54a663e941b1809982dbd Patch Third Party Advisory
Configurations

Configuration 1

cpe:2.3:a:minio:minio:2021-10-10t16-53-30z:*:*:*:*:*:*:*
Information

Published : 2021-10-13 02:15

Updated : 2022-08-12 04:29

NVD link : CVE-2021-41137

Mitre link : CVE-2021-41137

Products Affected
No products.
CWE
NVD-CWE-Other