CVE-2023-28434: Privilege Escalation on Linux/MacOS
(updated )
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.
References
- github.com/advisories/GHSA-2pxw-r47w-4p8c
- github.com/minio/minio
- github.com/minio/minio/commit/67f4ba154a27a1b06e48bfabda38355a010dfca5
- github.com/minio/minio/pull/16849
- github.com/minio/minio/security/advisories/GHSA-2pxw-r47w-4p8c
- nvd.nist.gov/vuln/detail/CVE-2023-28434
- www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2023-28434
Code Behaviors & Features
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