U.S. flag   An official website of the United States government
Dot gov

Official websites use .gov
A .gov website belongs to an official government organization in the United States.

Https

Secure .gov websites use HTTPS
A lock (Dot gov) or https:// means you've safely connected to the .gov website. Share sensitive information only on official, secure websites.

National Vulnerability Database

National Vulnerability Database

NVD

National Vulnerability Database
  1. Vulnerabilities

CVE-2021-43858 Detail

Description

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.


Metrics

 
NVD enrichment efforts reference publicly available information to associate vector strings. CVSS information contributed by other sources is also displayed.
CVSS 4.0 Severity and Vector Strings:

NIST CVSS score
NIST: NVD
N/A
NVD assessment not yet provided.

References to Advisories, Solutions, and Tools

By selecting these links, you will be leaving NIST webspace. We have provided these links to other web sites because they may have information that would be of interest to you. No inferences should be drawn on account of other sites being referenced, or not, from this page. There may be other web sites that are more appropriate for your purpose. NIST does not necessarily endorse the views expressed, or concur with the facts presented on these sites. Further, NIST does not endorse any commercial products that may be mentioned on these sites. Please address comments about this page to nvd@nist.gov.

Hyperlink Resource
https://github.com/minio/minio/commit/5a96cbbeaabd0a82b0fe881378e7c21c85091abf Patch  Third Party Advisory 
https://github.com/minio/minio/commit/5a96cbbeaabd0a82b0fe881378e7c21c85091abf Patch  Third Party Advisory 
https://github.com/minio/minio/pull/13976 Patch  Third Party Advisory 
https://github.com/minio/minio/pull/13976 Patch  Third Party Advisory 
https://github.com/minio/minio/pull/7949 Patch  Third Party Advisory 
https://github.com/minio/minio/pull/7949 Patch  Third Party Advisory 
https://github.com/minio/minio/releases/tag/RELEASE.2021-12-27T07-23-18Z Release Notes  Third Party Advisory 
https://github.com/minio/minio/releases/tag/RELEASE.2021-12-27T07-23-18Z Release Notes  Third Party Advisory 
https://github.com/minio/minio/security/advisories/GHSA-j6jc-jqqc-p6cx Patch  Third Party Advisory 
https://github.com/minio/minio/security/advisories/GHSA-j6jc-jqqc-p6cx Patch  Third Party Advisory 

Weakness Enumeration

CWE-ID CWE Name Source
CWE-863 Incorrect Authorization cwe source acceptance level NIST  
CWE-269 Improper Privilege Management GitHub, Inc.  

Known Affected Software Configurations Switch to CPE 2.2

CPEs loading, please wait.

Denotes Vulnerable Software
Are we missing a CPE here? Please let us know.

Change History

4 change records found show changes

Quick Info

CVE Dictionary Entry:
CVE-2021-43858
NVD Published Date:
12/27/2021
NVD Last Modified:
11/21/2024
Source:
GitHub, Inc.