{"id":"CVE-2018-12540","details":"In version from 3.0.0 to 3.5.2 of Eclipse Vert.x, the CSRFHandler do not assert that the XSRF Cookie matches the returned XSRF header/form parameter. This allows replay attacks with previously issued tokens which are not expired yet.","aliases":["GHSA-rvgg-f8qm-6h7j"],"modified":"2026-07-08T17:56:13.468191Z","published":"2018-07-12T14:29:00.273Z","references":[{"type":"WEB","url":"https://lists.apache.org/thread.html/r10aef585c521f8ef603f5831f9d97a27d920624025131da950e0c62f%40%3Ccommits.pulsar.apache.org%3E"},{"type":"WEB","url":"https://lists.apache.org/thread.html/r3fffda8e947edaa359152c8dc4c4ea9c96fd8ced1999bbce92bc6b25%40%3Ccommits.pulsar.apache.org%3E"},{"type":"WEB","url":"https://lists.apache.org/thread.html/r59482ebed302aa49ac7e0c51737499746b0d086fcdeb8f90e705951f%40%3Ccommits.pulsar.apache.org%3E"},{"type":"WEB","url":"https://lists.apache.org/thread.html/rc5b4ae8a7caae6d3d5b3266cb050823b96dd62b30718b90b778d3d8b%40%3Ccommits.pulsar.apache.org%3E"},{"type":"EVIDENCE","url":"https://access.redhat.com/errata/RHSA-2018:2371"},{"type":"EVIDENCE","url":"https://bugs.eclipse.org/bugs/show_bug.cgi?id=536948"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/eclipse-vertx/vert.x","events":[{"introduced":"187083cc2572afe82b5bf9c743fa4df868926a56"},{"last_affected":"f57bce3b2f5ce2f57f33334ee1b6b88aa202827b"}],"database_specific":{"cpe":"cpe:2.3:a:eclipse:vert.x:*:*:*:*:*:*:*:*","extracted_events":[{"introduced":"3.0.0"},{"last_affected":"3.5.2"}],"source":"CPE_RANGE"}}],"versions":["3.5.2","3.5.2.CR3","3.5.2.CR2","3.5.2.CR1","3.5.1","3.5.0","3.5.0.Beta1","3.4.2","3.4.1","3.4.0","3.4.0.Beta1","3.3.3","3.3.2","3.3.1","3.3.0","3.3.0.CR2","3.2.1","3.2.0","3.1.0","3.0.0"],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2018-12540.json"}},{"ranges":[{"type":"GIT","repo":"https://github.com/vert-x3/vertx-web","events":[{"introduced":"d2c694c1936370c12f14b80b4a3591e43914844d"},{"last_affected":"7437819b5be45beab1200e0214cb8890f9627e70"}],"database_specific":{"cpe":"cpe:2.3:a:eclipse:vert.x:*:*:*:*:*:*:*:*","extracted_events":[{"introduced":"3.0.0"},{"last_affected":"3.5.2"}],"source":"CPE_RANGE"}}],"versions":["3.5.2","3.5.2.CR3","3.5.2.CR2","3.5.2.CR1","3.5.1","3.5.0","3.4.2","3.4.1","3.4.0","3.4.0.Beta1","3.3.3","3.3.2","3.3.1","3.3.0","3.3.0.CR2","3.2.1","3.2.0","3.1.0","3.0.0"],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2018-12540.json"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H"}]}