CVE-2021-41266

HIGH EXPLOITED NUCLEI

Minio <0.12.2 - Auth Bypass

Title source: llm

Description

Minio console is a graphical user interface for the for MinIO operator. Minio itself is a multi-cloud object storage project. Affected versions are subject to an authentication bypass issue in the Operator Console when an external IDP is enabled. All users on release v0.12.2 and before are affected and are advised to update to 0.12.3 or newer. Users unable to upgrade should add automountServiceAccountToken: false to the operator-console deployment in Kubernetes so no service account token will get mounted inside the pod, then disable the external identity provider authentication by unset the CONSOLE_IDP_URL, CONSOLE_IDP_CLIENT_ID, CONSOLE_IDP_SECRET and CONSOLE_IDP_CALLBACK environment variable and instead use the Kubernetes service account token.

Nuclei Templates (1)

MinIO Operator Console Authentication Bypass
CRITICALby alevsk

Scores

CVSS v3 8.6
EPSS 0.8624
EPSS Percentile 99.4%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:L

Details

VulnCheck KEV 2024-01-22
CWE
CWE-306
Status published
Products (2)
min/minio_console < 0.12.3
minio/console 0 - 0.12.3Go
Published Nov 15, 2021
Tracked Since Feb 18, 2026