{"id":"CVE-2018-18893","aliases":["EUVD-2019-0172","GHSA-45r8-3495-x6rm"],"status":"published","title":"Jinjava calls getClass","description":"Jinjava before 2.4.6 does not block the getClass method, related to com/hubspot/jinjava/el/ext/JinjavaBeanELResolver.java.","severity":{"version":"3.0","score":5.3,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N","level":"medium","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-09","score":0.01829,"percentile":0.79005,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":true,"fix_available":true},"published":"2019-01-03T01:00:00Z","modified":"2026-06-17T01:48:05Z","exploits":[{"source":"pocgithub","id":"LycsHub/CVE-2018-18893","title":"LycsHub/CVE-2018-18893","date":"2023-02-17","url":"https://github.com/LycsHub/CVE-2018-18893"}],"fixes":[{"ecosystem":"Maven","package":"com.hubspot.jinjava:jinjava","fixed_in":["2.4.6"],"sources":["ghsa","osv"]}],"affected":[{"source":"ghsa","ecosystem":"Maven","package":"com.hubspot.jinjava:jinjava","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.4.6"}]}]},{"source":"osv","ecosystem":"Maven","package":"com.hubspot.jinjava:jinjava","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.4.6"}]}],"versions":["1.0.0","1.0.1","1.0.2","1.0.3","1.0.4","1.0.5","1.0.6","1.0.7","1.0.8","1.0.9","2.0.0","2.0.1","2.0.10","2.0.11-java7","2.0.2","2.0.3","2.0.4","2.0.5","2.0.6","2.0.7","2.0.8","2.0.9","2.1.0","2.1.1","2.1.10","2.1.11","2.1.12","2.1.13","2.1.14","2.1.15","2.1.16","2.1.17","2.1.18","2.1.19","2.1.2","2.1.3","2.1.4","2.1.5","2.1.6","2.1.7","2.1.8","2.1.9","2.2.0","2.2.1","2.2.10","2.2.2","2.2.3","2.2.4","2.2.5","2.2.6","2.2.7","2.2.8","2.2.9","2.3.0","2.3.1","2.3.3","2.3.4","2.3.5","2.3.6","2.4.0","2.4.1","2.4.2","2.4.3","2.4.4","2.4.5"]}],"products":[{"vendor":"hubspot","product":"jinjava"}],"references":[{"url":"https://github.com/HubSpot/jinjava/blob/master/CHANGES.md","tags":["x_refsource_MISC","x_transferred","Release Notes","Third Party Advisory","web"]},{"url":"https://github.com/HubSpot/jinjava/pull/230","tags":["x_refsource_MISC","x_transferred","Patch","Third Party Advisory","web"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2018-18893","tags":["advisory"]},{"url":"https://github.com/advisories/GHSA-45r8-3495-x6rm","tags":["advisory"]},{"url":"https://github.com/HubSpot/jinjava","tags":["package"]}],"sources":{"cve":[{"id":"CVE-2018-18893","description":"Jinjava before 2.4.6 does not block the getClass method, related to com/hubspot/jinjava/el/ext/JinjavaBeanELResolver.java.","status":"published","published":"2019-01-03T01:00:00Z","modified":"2024-08-05T11:23:08.47Z","updated_at":"2026-11-02T14:35:11.799349Z"}],"euvd":[{"id":"EUVD-2019-0172","description":"Jinjava before 2.4.6 does not block the getClass method, related to com/hubspot/jinjava/el/ext/JinjavaBeanELResolver.java.","status":"published","published":"2019-01-03T01:00:00Z","modified":"2024-08-05T11:23:08Z","updated_at":"2026-11-03T02:39:34.768254Z"}],"ghsa":[{"id":"GHSA-45r8-3495-x6rm","title":"Jinjava calls getClass","description":"Jinjava before 2.4.6 does not block the getClass method, related to com/hubspot/jinjava/el/ext/JinjavaBeanELResolver.java.","status":"published","published":"2019-01-04T17:43:36Z","modified":"2023-01-11T05:04:09Z","cvss":[{"version":"3.0","score":5.3,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N","level":"medium"}],"updated_at":"2026-11-02T14:36:12.361159Z"}],"nvd":[{"id":"CVE-2018-18893","description":"Jinjava before 2.4.6 does not block the getClass method, related to com/hubspot/jinjava/el/ext/JinjavaBeanELResolver.java.","status":"published","published":"2019-01-03T01:29:00.38Z","modified":"2026-06-17T01:48:05.707Z","cvss":[{"version":"3.0","score":5.3,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N","level":"medium","assessor":"primary"},{"version":"2.0","score":5,"vector":"AV:N/AC:L/Au:N/C:P/I:N/A:N","level":"medium","assessor":"primary"}],"updated_at":"2026-11-02T14:04:52.056758Z"}],"osv":[{"id":"GHSA-45r8-3495-x6rm","title":"Jinjava calls getClass","description":"Jinjava before 2.4.6 does not block the getClass method, related to com/hubspot/jinjava/el/ext/JinjavaBeanELResolver.java.","status":"published","published":"2019-01-04T17:43:36Z","modified":"2024-12-04T05:33:46.681849Z","cvss":[{"version":"3.0","score":5.3,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N","level":"medium"}],"updated_at":"2026-11-02T15:46:36.434231Z"}]}}