cnvd - cnvd-2022-08921

cnvd-2022-08921

Vulnerability from cnvd

Title: Minio MinIO存在未明漏洞

Description:

Minio MinIO是美国MinIO（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存在安全漏洞，该漏洞源于MinIO是Kubernetes云存储的本地应用程序。版本发布之前，恶意客户端可以手工创建一个HTTP API调用，允许更新用户的策略并获得更高的权限。版本号为RELEASE的补丁。更改已接受的请求体类型，并删除通过此API应用策略更改的能力。对于这个漏洞有一个解决方案：可以通过添加一个显式的“Deny”规则来禁用用户的API来禁用更改密码。目前没有详细的漏洞细节提供。

Severity: 中

Patch Name: Minio MinIO存在未明漏洞的补丁

Patch Description:

Minio MinIO是美国MinIO（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。

Formal description:

目前厂商已发布升级补丁以修复漏洞，补丁获取链接： https://github.com/minio/minio/releases/tag/RELEASE.2021-12-27T07-23-18Z

Reference: https://github.com/minio/minio/pull/13976

Impacted products

Name
MinIO MinIO <2021-12-27t07-23-18z

Show details on source website

JSON

To clipboard

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CVE-2021-43858 (GCVE-0-2021-43858)

Vulnerability from cvelistv5

Published

2021-12-27 21:20

Modified

2024-08-04 04:10

Severity ?

8.8 (High) - CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

CWE

CWE-269 - Improper Privilege Management

Summary

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 accepted request body type and removes the ability to apply policy changes through this API. There is a workaround for this vulnerability: Changing passwords can be disabled by adding an explicit `Deny` rule to disable the API for users.

References

▼	URL	Tags
	https://github.com/minio/minio/security/advisories/GHSA-j6jc-jqqc-p6cx	x_refsource_CONFIRM
	https://github.com/minio/minio/pull/13976	x_refsource_MISC
	https://github.com/minio/minio/pull/7949	x_refsource_MISC
	https://github.com/minio/minio/commit/5a96cbbeaabd0a82b0fe881378e7c21c85091abf	x_refsource_MISC
	https://github.com/minio/minio/releases/tag/RELEASE.2021-12-27T07-23-18Z	x_refsource_MISC

Impacted products

	Vendor	Product	Version
	minio	minio	Version: < RELEASE.2021-12-27T07-23-18Z

Show details on NVD website

JSON

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Sightings

Author	Source	Type	Date

Nomenclature

Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
Confirmed: The vulnerability is confirmed from an analyst perspective.
Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
Patched: This vulnerability was successfully patched by the user reporting the sighting.
Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
Not confirmed: The user expresses doubt about the veracity of the vulnerability.
Not patched: This vulnerability was not successfully patched by the user reporting the sighting.

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