{"id":"CVE-2023-42504","aliases":["BIT-superset-2023-42504","GHSA-3hp7-4qq4-v5c6","PYSEC-2026-1157"],"url":"https://o3.security/vulnerability/CVE-2023-42504","summary":"Apache Superset: Lack of rate limiting allows for possible denial of service","details":"An authenticated malicious user could initiate multiple concurrent requests, each requesting multiple dashboard exports, leading to a possible denial of service.\n\nThis issue affects Apache Superset: before 3.0.0","published":"2023-11-28T17:59:59.504Z","modified":"2026-08-12T03:51:48.310088391Z","cvss":{"score":5.8,"severity":"MEDIUM","vector":"CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:C/C:N/I:N/A:H"},"epss":null,"cisaKev":null,"exploitsKnown":0,"affectedPackages":[{"ecosystem":"PyPI","name":"apache-superset","fixedVersion":"3.0.0"}],"fix":null,"references":[{"type":"WEB","url":"http://www.openwall.com/lists/oss-security/2023/11/28/6"},{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/42xxx/CVE-2023-42504.json"},{"type":"ADVISORY","url":"https://lists.apache.org/thread/yzq5gk1y9lyw6nxwd3xdkxg1djqw1h6l"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2023-42504"},{"type":"PACKAGE","url":"https://github.com/apache/superset"}],"provenance":{"sources":["OSV.dev","FIRST.org (EPSS)"],"lastVerified":"2026-08-12T03:51:48.310088391Z"}}