{"id":"CVE-2023-28821","details":"Concrete CMS (previously concrete5) before 9.1 did not have a rate limit for password resets.","aliases":["GHSA-ph6g-6v8w-8p6m"],"modified":"2026-08-12T03:51:26.346831460Z","published":"2023-04-28T00:00:00Z","database_specific":{"cna_assigner":"mitre","osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/28xxx/CVE-2023-28821.json"},"references":[{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/28xxx/CVE-2023-28821.json"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2023-28821"},{"type":"ADVISORY","url":"https://www.concretecms.org/about/project-news/security/concrete-cms-security-advisory-2023-04-20"},{"type":"PACKAGE","url":"https://github.com/concretecms/concretecms/releases"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/concretecms/concretecms","events":[{"introduced":"0"},{"fixed":"f1a0eb94bc70d74c58ec8746a7a940cf8257bf22"}],"database_specific":{"extracted_events":[{"introduced":"0"},{"fixed":"9.1"},{"fixed":"9.1.0"}],"source":["DESCRIPTION","CPE_RANGE"],"cpe":"cpe:2.3:a:concretecms:concrete_cms:*:*:*:*:*:*:*:*"}}],"versions":["9.0.2","9.0.1","9.0.0","8.5.5","8.5.4","8.5.3","8.5.2","8.5.1","8.5.0","8.4.5","8.4.4","8.4.3","8.4.2","8.4.1","8.3.1","8.2.1","8.2.0","8.2.0RC2","8.1.0","5.7.5.7","5.7.5.6","5.7.5.5","5.7.5.2","5.7.4.1","5.7.3.1","5.7.3","5.7.2.1","5.7.2","5.7.0.4","5.7.1","5.7.0.3","5.7.0.1","5.7.0"],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2023-28821.json"}}],"schema_version":"1.9.0","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AC:L/AV:N/A:L/C:N/I:N/PR:N/S:U/UI:N"}]}