MinIO Security Feature Bypass Vulnerability
MinIO contains a security feature bypass vulnerability that allows an attacker to use crafted requests to bypass metadata bucket name checking and put an object into any bucket while processing `PostPolicyBucket` to conduct privilege escalation. To carry out this attack, the attacker requires credentials with `arn:aws:s3:::*` permission, as well as enabled Console API access.
Apply mitigations per vendor instructions or discontinue use of the product if mitigations are unavailable.
For CVE-2023-28434, added to the catalogue on Sep 19, 2023 with a remediation deadline of Oct 10, 2023.
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