CVE-2020-11012— Authentication bypass MinIO Admin API
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I. Basic Information for CVE-2020-11012
Vulnerability Information
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Vulnerability Title
Authentication bypass MinIO Admin API
Source: NVD (National Vulnerability Database)
Vulnerability Description
MinIO versions before RELEASE.2020-04-23T00-58-49Z have an authentication bypass issue in the MinIO admin API. Given an admin access key, it is possible to perform admin API operations i.e. creating new service accounts for existing access keys - without knowing the admin secret key. This has been fixed and released in version RELEASE.2020-04-23T00-58-49Z.
Source: NVD (National Vulnerability Database)
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:H/A:N
Source: NVD (National Vulnerability Database)
Vulnerability Type
使用基本弱点进行的认证绕过
Source: NVD (National Vulnerability Database)
Vulnerability Title
MinIO 授权问题漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
MinIO是美国MinIO公司的一款开源的对象存储服务器。该产品支持构建用于机器学习、分析和应用程序数据工作负载的基础架构。 MinIO RELEASE.2020-04-23T00-58-49Z之前版本中的MinIO admin API存在安全漏洞。攻击者可利用该漏洞无需密钥便可执行未授权的操作，例如为已存在的访问密钥创建服务账户。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)
Affected Products
II. Public POCs for CVE-2020-11012
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- https://github.com/minio/minio/pull/9422x_refsource_MISC
- https://nvd.nist.gov/vuln/detail/CVE-2020-11012
IV. Related Vulnerabilities
Same product: minio
- CVE-2026-41145
MinIO has an Unauthenticated Object Write via Query-String C - CVE-2026-40344
MinIO has an Unauthenticated Object Write via Missing Signat - CVE-2026-39414
MinIO affected a DoS via Unbounded Memory Allocation in S3 S - CVE-2026-34204
MinIO is Vulnerable to SSE Metadata Injection via Replicatio - CVE-2026-33419
MinIO: LDAP login brute-force via user enumeration and missi
Same vendor: MinIO
- CVE-2026-41145
MinIO has an Unauthenticated Object Write via Query-String C - CVE-2026-40344
MinIO has an Unauthenticated Object Write via Missing Signat - CVE-2026-39414
MinIO affected a DoS via Unbounded Memory Allocation in S3 S - CVE-2026-34204
MinIO is Vulnerable to SSE Metadata Injection via Replicatio - CVE-2026-33419
MinIO: LDAP login brute-force via user enumeration and missi
Same weakness: CWE-305
- CVE-2026-6266
Aap-controller: aap-gateway: account hijacking and unauthori - CVE-2026-4670
Improper Authentication vulnerability in Progress MOVEit Aut - CVE-2026-33472
Cryptomator Hub OAuth token exchange HTTP downgrade via getA - CVE-2026-20152
Cisco Secure Web Appliance Authentication Service Traffic By - CVE-2026-33892
Siemens Industrial Edge Management 安全漏洞
V. Comments for CVE-2020-11012
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