{"schemaVersion":3,"id":"CVE-2026-71897","aliases":[],"status":"published","duplicateOf":null,"title":null,"description":"An improper authorization check in Apache DolphinScheduler allows an authenticated user to use the batch-copy and batch-move endpoints to operate on workflows in projects for which they lack the required permissions. This may allow the user to copy or move workflows from unauthorized projects.\n\n\n\nThis issue affects Apache DolphinScheduler: before 3.4.3.\n\n\n\nUsers are recommended to upgrade to version 3.4.3, which fixes the issue.","dates":{"published":"2026-09-29T13:14:09.274Z","modified":"2026-09-29T15:44:29.941Z","reserved":null,"kevAdded":[],"kevDue":[]},"cvss":{"headline":{"score":4.3,"severity":"medium","version":"3.1","versionLabel":"v3.1","source":"CVE.org","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N","computed":false,"selection":"backend-summary"},"metrics":[{"version":"3.1","versionLabel":"v3.1","source":"CVE.org","score":4.3,"severity":"medium","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N","exploitability":null,"impact":null,"computed":false},{"version":"3.1","versionLabel":"v3.1","source":"NVD","score":4.3,"severity":"medium","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N","exploitability":null,"impact":null,"computed":false}]},"epss":{"probability":0.00183,"percentile":0.07345,"severity":"low","asOf":"2026-10-18T00:00:00.000Z","change":{"pp":null,"baselineDate":null,"baselineScore":null},"history":[{"date":"2026-09-30T00:00:00.000Z","score":0.00183,"percentile":null},{"date":"2026-10-01T00:00:00.000Z","score":0.00183,"percentile":null},{"date":"2026-10-02T00:00:00.000Z","score":0.00183,"percentile":null},{"date":"2026-10-03T00:00:00.000Z","score":0.00183,"percentile":null},{"date":"2026-10-04T00:00:00.000Z","score":0.00183,"percentile":null},{"date":"2026-10-05T00:00:00.000Z","score":0.00183,"percentile":null},{"date":"2026-10-06T00:00:00.000Z","score":0.00183,"percentile":null},{"date":"2026-10-07T00:00:00.000Z","score":0.00183,"percentile":null},{"date":"2026-10-08T00:00:00.000Z","score":0.00183,"percentile":null},{"date":"2026-10-09T00:00:00.000Z","score":0.00183,"percentile":null},{"date":"2026-10-10T00:00:00.000Z","score":0.00183,"percentile":null},{"date":"2026-10-11T00:00:00.000Z","score":0.00183,"percentile":null},{"date":"2026-10-12T00:00:00.000Z","score":0.00183,"percentile":null},{"date":"2026-10-13T00:00:00.000Z","score":0.00183,"percentile":null},{"date":"2026-10-14T00:00:00.000Z","score":0.00183,"percentile":null},{"date":"2026-10-15T00:00:00.000Z","score":0.00183,"percentile":null},{"date":"2026-10-16T00:00:00.000Z","score":0.00183,"percentile":null},{"date":"2026-10-17T00:00:00.000Z","score":0.00183,"percentile":null},{"date":"2026-10-18T00:00:00.000Z","score":0.00183,"percentile":0.07345}],"last30":[{"date":"2026-09-30T00:00:00.000Z","score":0.00183,"percentile":null},{"date":"2026-10-01T00:00:00.000Z","score":0.00183,"percentile":null},{"date":"2026-10-02T00:00:00.000Z","score":0.00183,"percentile":null},{"date":"2026-10-03T00:00:00.000Z","score":0.00183,"percentile":null},{"date":"2026-10-04T00:00:00.000Z","score":0.00183,"percentile":null},{"date":"2026-10-05T00:00:00.000Z","score":0.00183,"percentile":null},{"date":"2026-10-06T00:00:00.000Z","score":0.00183,"percentile":null},{"date":"2026-10-07T00:00:00.000Z","score":0.00183,"percentile":null},{"date":"2026-10-08T00:00:00.000Z","score":0.00183,"percentile":null},{"date":"2026-10-09T00:00:00.000Z","score":0.00183,"percentile":null},{"date":"2026-10-10T00:00:00.000Z","score":0.00183,"percentile":null},{"date":"2026-10-11T00:00:00.000Z","score":0.00183,"percentile":null},{"date":"2026-10-12T00:00:00.000Z","score":0.00183,"percentile":null},{"date":"2026-10-13T00:00:00.000Z","score":0.00183,"percentile":null},{"date":"2026-10-14T00:00:00.000Z","score":0.00183,"percentile":null},{"date":"2026-10-15T00:00:00.000Z","score":0.00183,"percentile":null},{"date":"2026-10-16T00:00:00.000Z","score":0.00183,"percentile":null},{"date":"2026-10-17T00:00:00.000Z","score":0.00183,"percentile":null},{"date":"2026-10-18T00:00:00.000Z","score":0.00183,"percentile":0.07345}]},"kev":{"state":"not-listed","entries":[],"listedCount":0,"totalCatalogs":3,"catalogs":[{"source":"cisa","label":"CISA","listed":false,"entry":null},{"source":"enisa","label":"ENISA","listed":false,"entry":null},{"source":"circl","label":"CIRCL","listed":false,"entry":null}]},"ransomware":{"state":"none-recorded","sources":[]},"exploits":[],"exploitCount":0,"weaknesses":[{"id":"CWE-863","name":"Incorrect Authorization","description":"The product performs an authorization check when an actor attempts to access a resource or perform an action, but it does not correctly perform the check.","type":"weakness","status":"Incomplete","abstraction":"Class","likelihoodOfExploit":"High","url":"https://cwe.mitre.org/data/definitions/863.html"}],"affected":[{"vendor":"apache software foundation","product":"apache dolphinscheduler","name":"Apache DolphinScheduler","label":"apache dolphinscheduler","ecosystem":null,"cpePart":"a","purl":null,"purlType":null,"versions":[{"text":"< 3.4.3","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 3.4.3","eol":null,"hubHref":"/vendor/apache_software_foundation/apache_dolphinscheduler"}],"affectedCount":1,"eol":{"hasEol":false,"count":0},"references":[{"url":"https://lists.apache.org/thread.html/ksnowtbpd9t4mbtvvq2c9777j42784dv","label":"lists.apache.org/thread.html/ksnowtbpd9t4mbtvvq2c9777j42784dv","hostname":"lists.apache.org","tags":["Vendor Advisory"]},{"url":"http://www.openwall.com/lists/oss-security/2026/09/29/20","label":"www.openwall.com/lists/oss-security/2026/09/29/20","hostname":"www.openwall.com","tags":[]}],"lineage":{"upstream":[],"downstream":[],"duplicates":[],"related":[]},"timeline":[{"kind":"published","date":"2026-09-29T13:14:09.274Z","label":"Published","detail":"Vulnerability first disclosed.","source":null},{"kind":"modified","date":"2026-09-29T15:44:29.941Z","label":"Last modified","detail":"Vulnerability information updated.","source":null}],"risk":{"score":17,"level":"low","profile":"Default","thresholds":{"critical":75,"high":50,"medium":25,"low":10}},"meta":{"dataAsOf":"2026-10-19T08:38:09.548Z","stale":false,"partial":false}}