BIT-MINIO-2021-21390 MITM modification of request bodies in MinIO

MinIO is an open-source high performance object storage service and it is API compatible with Amazon S3 cloud storage service. In MinIO before version RELEASE.2021-03-17T02-33-02Z, there is a vulnerability which enables MITM modification of request bodies that are meant to have integrity guarante...

BIT-MINIO-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, poli...

BIT-MINIO-2021-43858 User privilege escalation in MinIO

MinIO is a Kubernetes native application for cloud storage. Prior to version RELEASE.2021-12-27T07-23-18Z, a malicious client can hand-craft an HTTP API call that allows for updating policy for a user and gaining higher privileges. The patch in version RELEASE.2021-12-27T07-23-18Z changes the...

BIT-MINIO-2022-24842 Improper Privilege Management in MinIO

MinIO is a High Performance Object Storage released under GNU Affero General Public License v3.0. A security issue was found where an non-admin user is able to create service accounts for root or other admin users and then is able to assume their access policies via the generated credentials. Thi...

BIT-MINIO-2022-31028 Possible DDOS by establishing keep-alive connections with anonymous HTTP clients in MinIO

MinIO is a multi-cloud object storage solution. Starting with version RELEASE.2019-09-25T18-25-51Z and ending with version RELEASE.2022-06-02T02-11-04Z, MinIO is vulnerable to an unending go-routine buildup while keeping connections established due to HTTP clients not closing the connections...

BIT-MINIO-2022-35919 Authenticated requests for server update admin API allows path traversal in minio

MinIO is a High Performance Object Storage released under GNU Affero General Public License v3.0. In affected versions all 'admin' users authorized for admin:ServerUpdate can selectively trigger an error that in response, returns the content of the path requested. Any normal OS system would allow...

BIT-MINIO-2023-25812 Allowed DELETE on resources on object locked buckets under Governance mode in Minio

Minio is a Multi-Cloud Object Storage framework. Affected versions do not correctly honor a Deny policy on ByPassGoverance. Ideally, minio should return "Access Denied" to all users attempting to DELETE a versionId with the special header X-Amz-Bypass-Governance-Retention: true. However, this was...

BIT-MINIO-2023-27589 Minio vulnerable to denial of access by an admin privileged user for root credential

Minio is a Multi-Cloud Object Storage framework. Starting with RELEASE.2020-12-23T02-24-12Z and prior to RELEASE.2023-03-13T19-46-17Z, a user with consoleAdmin permissions can potentially create a user that matches the root credential accessKey. Once this user is created successfully, the root...

BIT-MINIO-2023-28432 Minio Information Disclosure in Cluster Deployment

Minio is a Multi-Cloud Object Storage framework. In a cluster deployment starting with RELEASE.2019-12-17T23-16-33Z and prior to RELEASE.2023-03-20T20-16-18Z, MinIO returns all environment variables, including MINIOSECRETKEY and MINIOROOTPASSWORD, resulting in information disclosure. All users of...

BIT-MINIO-2023-28433 Minio Privilege Escalation on Windows via Path separator manipulation

Minio is a Multi-Cloud Object Storage framework. All users on Windows prior to version RELEASE.2023-03-20T20-16-18Z are impacted. MinIO fails to filter the \ character, which allows for arbitrary object placement across buckets. As a result, a user with low privileges, such as an access key,...

BIT-MINIO-2023-28434 MinIO is vulnerable to privilege escalation on Linux/MacOS

Minio is a Multi-Cloud Object Storage framework. Prior to RELEASE.2023-03-20T20-16-18Z, an attacker can use crafted requests to bypass metadata bucket name checking and put an object into any bucket while processing PostPolicyBucket. To carry out this attack, the attacker requires credentials wit...

BIT-MINIO-2024-24747 MinIO unsafe default: Access keys inherit `admin` of root user, allowing privilege escalation

MinIO is a High Performance Object Storage. When someone creates an access key, it inherits the permissions of the parent key. Not only for s3: actions, but also admin: actions. Which means unless somewhere above in the access-key hierarchy, the admin rights are denied, access keys will be able t...

Improper Privilege Management

MinIO is vulnerable to Improper Privilege Management. The vulnerability is caused due to an improper access control checks where the access key hierarchy in MinIO allows the creation of access keys that inherit permissions from the parent key, enabling the override of s3 permissions, including...

The vulnerability of MinIO object storage servers, related to deficiencies in access control, allows attackers to escalate their privileges.

The vulnerability of the MinIO object storage server is related to deficiencies in access control based on the UpdateServiceAccountAdminAction policy. Exploiting this vulnerability allows an attacker operating remotely to enhance their privileges...

Improper Privilege Management

minio is vulnerable to Improper Privilege Management.The vulnerability is due to access keys inheriting permissions from parent keys, including admin rights, allowing them to override their own permissions...

Minio unsafe default: Access keys inherit `admin` of root user, allowing privilege escalation

Summary When someone creates an access key, it inherits the permissions of the parent key. Not only for s3: actions, but also admin: actions. Which means unless somewhere above in the access-key hierarchy, the admin rights are denied, access keys will be able to simply override their own s3...

GHSA-XX8W-MQ23-29G4 Minio unsafe default: Access keys inherit `admin` of root user, allowing privilege escalation

Summary When someone creates an access key, it inherits the permissions of the parent key. Not only for s3: actions, but also admin: actions. Which means unless somewhere above in the access-key hierarchy, the admin rights are denied, access keys will be able to simply override their own s3...

CVE-2024-24747

MinIO is a High Performance Object Storage. When someone creates an access key, it inherits the permissions of the parent key. Not only for s3: actions, but also admin: actions. Which means unless somewhere above in the access-key hierarchy, the admin rights are denied, access keys will be able t...

Code injection

MinIO is a High Performance Object Storage. When someone creates an access key, it inherits the permissions of the parent key. Not only for s3: actions, but also admin: actions. Which means unless somewhere above in the access-key hierarchy, the admin rights are denied, access keys will be able t...

CVE-2024-24747 MinIO unsafe default: Access keys inherit `admin` of root user, allowing privilege escalation

MinIO is a High Performance Object Storage. When someone creates an access key, it inherits the permissions of the parent key. Not only for s3: actions, but also admin: actions. Which means unless somewhere above in the access-key hierarchy, the admin rights are denied, access keys will be able t...