{"id":"CVE-2022-25598","aliases":["EUVD-2022-0021","GHSA-qg5x-66hp-cw5p","PYSEC-2022-176"],"status":"published","title":"Apache DolphinScheduler user registration is vulnerable to ReDoS attacks","description":"Apache DolphinScheduler user registration is vulnerable to Regular express Denial of Service (ReDoS) attacks, Apache DolphinScheduler users should upgrade to version 2.0.5 or higher.","severity":{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-12","score":0.01981,"percentile":0.80843,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"cwes":["CWE-1333","CWE-400"],"published":"2022-03-30T09:20:12Z","modified":"2026-10-28T02:31:05Z","fixes":[{"ecosystem":"Maven","package":"org.apache.dolphinscheduler:dolphinscheduler","fixed_in":["2.0.5"],"sources":["ghsa","osv"]},{"ecosystem":"PyPI","package":"apache-dolphinscheduler","fixed_in":["2.0.5"],"sources":["ghsa","osv"]}],"affected":[{"source":"ghsa","ecosystem":"Maven","package":"org.apache.dolphinscheduler:dolphinscheduler","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.0.5"}]}]},{"source":"ghsa","ecosystem":"PyPI","package":"apache-dolphinscheduler","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.0.5"}]}]},{"source":"osv","ecosystem":"Maven","package":"org.apache.dolphinscheduler:dolphinscheduler","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.0.5"}]}],"versions":["1.2.0","1.2.1","1.3.0","1.3.1","1.3.2","1.3.3","1.3.4","1.3.5","1.3.6","1.3.7","1.3.8","1.3.9","2.0.0","2.0.0-alpha","2.0.1","2.0.2","2.0.3","2.0.4"]},{"source":"osv","ecosystem":"PyPI","package":"apache-dolphinscheduler","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.0.5"}]}],"versions":["0.1.0","0.1.1"]},{"source":"osv","ecosystem":"PyPI","package":"apache-dolphinscheduler","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.0.5"}]}],"versions":["0.1.0","0.1.1"]}],"products":[{"vendor":"apache","product":"dolphinscheduler"},{"vendor":"apache software foundation","product":"apache dolphinscheduler"}],"references":[{"url":"https://lists.apache.org/thread/hwnw7xr969sg5nv84wz75nfr2c76fl93","tags":["x_refsource_MISC","x_transferred","Mailing List","Vendor Advisory","web"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2022-25598","tags":["advisory"]},{"url":"https://github.com/pypa/advisory-database/tree/main/vulns/apache-dolphinscheduler/PYSEC-2022-176.yaml","tags":["web"]},{"url":"https://github.com/advisories/GHSA-qg5x-66hp-cw5p","tags":["advisory"]},{"url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/25xxx/CVE-2022-25598.json","tags":["advisory"]},{"url":"https://github.com/apache/dolphinscheduler","tags":["package"]}],"sources":{"cve":[{"id":"CVE-2022-25598","title":"Apache DolphinScheduler user registration is vulnerable to ReDoS attacks","description":"Apache DolphinScheduler user registration is vulnerable to Regular express Denial of Service (ReDoS) attacks, Apache DolphinScheduler users should upgrade to version 2.0.5 or higher.","status":"published","published":"2022-03-30T09:20:12Z","modified":"2024-08-03T04:42:49.991Z","cwes":["CWE-1333"],"updated_at":"2026-11-02T14:34:28.374916Z"}],"euvd":[{"id":"EUVD-2022-0021","description":"Apache DolphinScheduler user registration is vulnerable to Regular express Denial of Service (ReDoS) attacks, Apache DolphinScheduler users should upgrade to version 2.0.5 or higher.","status":"published","published":"2022-03-30T09:20:12Z","modified":"2024-08-03T04:42:49Z","updated_at":"2026-11-03T03:25:47.443246Z"}],"ghsa":[{"id":"GHSA-qg5x-66hp-cw5p","title":"Uncontrolled Resource Consumption in Apache DolphinScheduler","description":"Apache DolphinScheduler user registration is vulnerable to Regular express Denial of Service (ReDoS) attacks. 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