CVE-2023-28434: Minio is a Multi-Cloud Object Storage framework. Prior to RE..
minio
•
Mar 22, 2023
•
Mar 28, 2023
Description
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 with `arn:aws:s3:::*` permission, as well as enabled Console API access. This issue has been patched in RELEASE.2023-03-20T20-16-18Z. As a workaround, enable browser API access and turn off `MINIO_BROWSER=off`.
Products affected:
minio» minio » *
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Severity
8.8
/
10
CVSS base metrics
Attack vector
NETWORK
Attack complexity
LOW
Privileges required
LOW
User interaction
NONE
Scope
UNCHANGED
Confidentiality
HIGH
Integrity
HIGH
Availability
HIGH
Exploitability Score
2.8
Impact Score
5.9
Weakness
NVD-CWE-noinfo__CWE-269__
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