UNKNOWNKNOWN EXPLOITED
CVE-2023-28434
MinIO Security Feature Bypass Vulnerability
Summary
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.
References
Includes data from the CISA Known Exploited Vulnerabilities catalog.
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