{"id":"CVE-2018-11087","aliases":["GHSA-w4g2-9hj6-5472"],"url":"https://o3.security/vulnerability/CVE-2018-11087","summary":"Moderate severity vulnerability that affects com.rabbitmq:amqp-client and org.springframework.amqp:spring-amqp","details":"Pivotal Spring AMQP, 1.x versions prior to 1.7.10 and 2.x versions prior to 2.0.6, expose a man-in-the-middle vulnerability due to lack of hostname validation. A malicious user that has the ability to intercept traffic would be able to view data in transit.","published":"2018-09-14T20:29:00.417Z","modified":"2026-07-08T14:59:55.571704Z","cvss":{"score":5.9,"severity":"MEDIUM","vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N"},"epss":{"score":0.01285,"percentile":0.68656,"asOf":"2026-09-16"},"cisaKev":null,"exploitsKnown":0,"affectedPackages":[{"ecosystem":"Maven","name":"org.springframework.amqp:spring-amqp","fixedVersion":"2.0.6"},{"ecosystem":"Maven","name":"org.springframework.amqp:spring-amqp","fixedVersion":"1.7.10"},{"ecosystem":"Maven","name":"com.rabbitmq:amqp-client","fixedVersion":"4.8.0"},{"ecosystem":"Maven","name":"com.rabbitmq:amqp-client","fixedVersion":"5.4.0"}],"fix":null,"references":[{"type":"ADVISORY","url":"https://pivotal.io/security/cve-2018-11087"}],"provenance":{"sources":["OSV.dev","FIRST.org (EPSS)"],"lastVerified":"2026-07-08T14:59:55.571704Z"}}