{"id":"CVE-2019-17572","details":"In Apache RocketMQ 4.2.0 to 4.6.0, when the automatic topic creation in the broker is turned on by default, an evil topic like “../../../../topic2020” is sent from rocketmq-client to the broker, a topic folder will be created in the parent directory in brokers, which leads to a directory traversal vulnerability. Users of the affected versions should apply one of the following: Upgrade to Apache RocketMQ 4.6.1 or later.","aliases":["GHSA-5x3v-2gxr-59m2"],"modified":"2026-07-08T17:18:26.687525Z","published":"2020-05-14T17:15:11.977Z","references":[{"type":"WEB","url":"https://lists.apache.org/thread.html/fdea1c5407da47a17d5522fa149a097cacded1916c1c1534d46edc6d%40%3Cprivate.rocketmq.apache.org%3E"},{"type":"ADVISORY","url":"https://seclists.org/oss-sec/2020/q2/112"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/apache/rocketmq","events":[{"introduced":"d9fc71b99152277fd991313d5e3161d812da8454"},{"last_affected":"d1b4e47c26576cf4fa543bbdd8c6f09643220bed"}],"database_specific":{"extracted_events":[{"introduced":"4.2.0"},{"last_affected":"4.6.0"}],"source":"CPE_RANGE","cpe":"cpe:2.3:a:apache:rocketmq:*:*:*:*:*:*:*:*"}}],"versions":["rocketmq-all-4.6.0","rocketmq-all-4.5.2","rocketmq-all-4.5.1","rocketmq-all-4.4.0","rocketmq-all-4.2.0"],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2019-17572.json"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N"}]}