{"cve":"CVE-2018-11775","nvd":{"published":"2018-09-10T20:29:00.223","modified":"2026-06-17T01:36:34.157","status":"Modified","description":"TLS hostname verification when using the Apache ActiveMQ Client before 5.15.6 was missing which could make the client vulnerable to a MITM attack between a Java application using the ActiveMQ client and the ActiveMQ server. This is now enabled by default.","cvss_v4":null,"cvss_v3":{"version":"3.0","vector":"CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N","score":7.4},"cwes":["CWE-295"],"references":["http://activemq.apache.org/security-advisories.data/CVE-2018-11775-announcement.txt","http://www.securityfocus.com/bid/105335","http://www.securitytracker.com/id/1041618","https://access.redhat.com/errata/RHSA-2019:3892","https://lists.apache.org/thread.html/03f91b1fb85686a848cee6b90112cf6059bd1b21b23bacaa11a962e1%40%3Cdev.activemq.apache.org%3E"],"products":["apache:activemq","oracle:enterprise_repository","oracle:flexcube_private_banking"],"source":"nvd","synced_at":"2026-10-19T20:53:14.491561039+00:00"},"epss":{"cve":"CVE-2018-11775","score":0.06959,"percentile":0.94126,"date":"2026-10-31"},"kev":null,"osv":[{"id":"GHSA-m9w8-v359-9ffr","url":"https://osv.dev/vulnerability/GHSA-m9w8-v359-9ffr","summary":"Improper Certificate Validation in Apache activemq-client","modified":"2024-02-16T08:22:46.508156Z","packages":[{"ecosystem":"Maven","name":"org.apache.activemq:activemq-client","purl":"pkg:maven/org.apache.activemq/activemq-client","ranges":["<5.15.6"],"fixed":["5.15.6"]}]}],"attribution":["This product uses the NVD API but is not endorsed or certified by the NVD.","EPSS scores: FIRST Exploit Prediction Scoring System, https://www.first.org/epss","Known exploited vulnerabilities: CISA Known Exploited Vulnerabilities Catalog, https://www.cisa.gov/known-exploited-vulnerabilities-catalog","Package advisories: OSV (https://osv.dev), from the GitHub Advisory Database, PyPA, Go, RustSec and other ecosystem databases, under CC-BY 4.0 or CC0","CVE records: the CVE Program's CVE List (https://www.cve.org), under its terms of use (https://www.cve.org/Legal/TermsOfUse). CVE is a registered trademark of The MITRE Corporation; this product is not affiliated with the CVE Program."]}