{"id":"UBUNTU-CVE-2023-28434","details":"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`.","modified":"2026-02-04T03:11:58.321702Z","published":"2023-03-22T21:15:00Z","related":["CVE-2023-28434"],"references":[{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2023-28434"},{"type":"REPORT","url":"https://github.com/minio/minio/security/advisories/GHSA-2pxw-r47w-4p8c"},{"type":"REPORT","url":"https://github.com/minio/minio/pull/16849"},{"type":"REPORT","url":"https://github.com/minio/minio/commit/67f4ba154a27a1b06e48bfabda38355a010dfca5"},{"type":"REPORT","url":"https://www.cve.org/CVERecord?id=CVE-2023-28434"},{"type":"REPORT","url":"https://www.cisa.gov/known-exploited-vulnerabilities-catalog"}],"affected":[{"package":{"name":"golang-github-minio-minio-go","ecosystem":"Ubuntu:Pro:18.04:LTS","purl":"pkg:deb/ubuntu/golang-github-minio-minio-go?arch=src?distro=esm-apps/bionic"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["3.0.0-1","4.0.5-1","4.0.5-2","4.0.5-3"],"ecosystem_specific":{"ubuntu_priority":"high"},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2023/UBUNTU-CVE-2023-28434.json"}},{"package":{"name":"golang-github-minio-minio-go","ecosystem":"Ubuntu:20.04:LTS","purl":"pkg:deb/ubuntu/golang-github-minio-minio-go?arch=src?distro=focal"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["6.0.11-2","6.0.43-1","6.0.44-1","6.0.45-1"],"ecosystem_specific":{"ubuntu_priority":"high"},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2023/UBUNTU-CVE-2023-28434.json"}},{"package":{"name":"golang-github-minio-minio-go","ecosystem":"Ubuntu:22.04:LTS","purl":"pkg:deb/ubuntu/golang-github-minio-minio-go?arch=src?distro=jammy"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["6.0.53-1"],"ecosystem_specific":{"ubuntu_priority":"high"},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2023/UBUNTU-CVE-2023-28434.json"}},{"package":{"name":"golang-github-minio-minio-go-v7","ecosystem":"Ubuntu:22.04:LTS","purl":"pkg:deb/ubuntu/golang-github-minio-minio-go-v7?arch=src?distro=jammy"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["7.0.5-2","7.0.5-3"],"ecosystem_specific":{"ubuntu_priority":"high"},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2023/UBUNTU-CVE-2023-28434.json"}},{"package":{"name":"golang-github-minio-minio-go","ecosystem":"Ubuntu:24.10","purl":"pkg:deb/ubuntu/golang-github-minio-minio-go?arch=src?distro=oracular"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["6.0.53-1"],"ecosystem_specific":{"ubuntu_priority":"high"},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2023/UBUNTU-CVE-2023-28434.json"}},{"package":{"name":"golang-github-minio-minio-go-v7","ecosystem":"Ubuntu:24.10","purl":"pkg:deb/ubuntu/golang-github-minio-minio-go-v7?arch=src?distro=oracular"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["7.0.67-1","7.0.69-1","7.0.74-1"],"ecosystem_specific":{"ubuntu_priority":"high"},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2023/UBUNTU-CVE-2023-28434.json"}},{"package":{"name":"golang-github-minio-minio-go","ecosystem":"Ubuntu:24.04:LTS","purl":"pkg:deb/ubuntu/golang-github-minio-minio-go?arch=src?distro=noble"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["6.0.53-1"],"ecosystem_specific":{"ubuntu_priority":"high"},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2023/UBUNTU-CVE-2023-28434.json"}},{"package":{"name":"golang-github-minio-minio-go-v7","ecosystem":"Ubuntu:24.04:LTS","purl":"pkg:deb/ubuntu/golang-github-minio-minio-go-v7?arch=src?distro=noble"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["7.0.61-1","7.0.63-1","7.0.66-1","7.0.67-1"],"ecosystem_specific":{"ubuntu_priority":"high"},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2023/UBUNTU-CVE-2023-28434.json"}}],"schema_version":"1.7.3","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H"}]}