{"id":"CVE-2018-11799","aliases":["EUVD-2018-0823","GHSA-wg5w-vv93-3f7w"],"status":"published","title":"Moderate severity vulnerability that affects org.apache.oozie:oozie-core","description":"Vulnerability allows a user of Apache Oozie 3.1.3-incubating to 5.0.0 to impersonate other users. The malicious user can construct an XML that results workflows running in other user's name.","severity":{"version":"3.0","score":6.5,"vector":"CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N","level":"medium","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-08","score":0.01484,"percentile":0.74172,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"cwes":["CWE-20"],"published":"2018-12-19T20:00:00Z","modified":"2026-10-24T14:10:59Z","fixes":[{"ecosystem":"Maven","package":"org.apache.oozie:oozie-core","fixed_in":["5.1.0"],"sources":["ghsa","osv"]}],"affected":[{"source":"ghsa","ecosystem":"Maven","package":"org.apache.oozie:oozie-core","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"last_affected":"5.0.0"},{"fixed":"5.1.0"}]}]},{"source":"osv","ecosystem":"Maven","package":"org.apache.oozie:oozie-core","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"5.1.0"}]}],"versions":["4.1.0","4.2.0","4.3.0","4.3.1","5.0.0","5.0.0-beta1"]}],"products":[{"vendor":"apache","product":"oozie"},{"vendor":"apache software foundation","product":"apache oozie"}],"references":[{"url":"https://lists.apache.org/thread.html/347e7a8cb86014b7ca37e49eb00b8d088203bdc0bcfb4799f8e5955a%40%3Cuser.oozie.apache.org%3E","tags":["x_refsource_MISC","x_transferred","web"]},{"url":"http://www.securityfocus.com/bid/106266","tags":["vdb-entry","x_refsource_BID","x_transferred","Third Party Advisory","VDB Entry","advisory","web"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2018-11799","tags":["advisory"]},{"url":"https://github.com/advisories/GHSA-wg5w-vv93-3f7w","tags":["advisory"]},{"url":"https://lists.apache.org/thread.html/347e7a8cb86014b7ca37e49eb00b8d088203bdc0bcfb4799f8e5955a@%3Cuser.oozie.apache.org%3E","tags":["web"]}],"sources":{"cve":[{"id":"CVE-2018-11799","description":"Vulnerability allows a user of Apache Oozie 3.1.3-incubating to 5.0.0 to impersonate other users. 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The malicious user can construct an XML that results workflows running in other user's name.","status":"published","published":"2018-12-20T22:01:18Z","modified":"2023-01-09T05:03:28Z","cvss":[{"version":"3.0","score":6.5,"vector":"CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N","level":"medium"}],"cwes":["CWE-20"],"updated_at":"2026-11-02T14:36:05.071174Z"}],"nvd":[{"id":"CVE-2018-11799","description":"Vulnerability allows a user of Apache Oozie 3.1.3-incubating to 5.0.0 to impersonate other users. 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The malicious user can construct an XML that results workflows running in other user's name.","status":"published","published":"2018-12-19T20:29:00.23Z","modified":"2026-10-24T14:10:59.978271026Z","cvss":[{"version":"3.0","score":6.5,"vector":"CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N","level":"medium"}],"updated_at":"2026-11-02T15:44:07.934182Z"},{"id":"GHSA-wg5w-vv93-3f7w","title":"Moderate severity vulnerability that affects org.apache.oozie:oozie-core","description":"Vulnerability allows a user of Apache Oozie 3.1.3-incubating to 5.0.0 to impersonate other users. The malicious user can construct an XML that results workflows running in other user's name.","status":"published","published":"2018-12-20T22:01:18Z","modified":"2023-11-08T03:59:48.182187Z","cvss":[{"version":"3.0","score":6.5,"vector":"CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N","level":"medium"}],"cwes":["CWE-20"],"updated_at":"2026-11-02T15:46:58.767335Z"}]}}