{"cve":"CVE-2023-32081","nvd":{"published":"2023-05-12T14:15:10.140","modified":"2026-06-17T05:58:02.310","status":"Modified","description":"Vert.x STOMP is a vert.x implementation of the STOMP specification that provides a STOMP server and client. From versions 3.1.0 until 3.9.16 and 4.0.0 until 4.4.2, a Vert.x STOMP server processes client STOMP frames without checking that the client send an initial CONNECT frame replied with a successful CONNECTED frame. The client can subscribe to a destination or publish message without prior authentication. Any Vert.x STOMP server configured with an authentication handler is impacted. The issue is patched in Vert.x 3.9.16 and 4.4.2. There are no trivial workarounds.","cvss_v4":null,"cvss_v3":{"version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N","score":6.5},"cwes":["CWE-287"],"references":["https://github.com/vert-x3/vertx-stomp/commit/0de4bc5a44ddb57e74d92c445f16456fa03f265b","https://github.com/vert-x3/vertx-stomp/security/advisories/GHSA-gvrq-cg5r-7chp","https://github.com/vert-x3/vertx-stomp/commit/0de4bc5a44ddb57e74d92c445f16456fa03f265b","https://github.com/vert-x3/vertx-stomp/security/advisories/GHSA-gvrq-cg5r-7chp"],"products":["eclipse:vert.x_stomp"],"source":"nvd","synced_at":"2026-10-19T21:38:18.424950729+00:00"},"epss":{"cve":"CVE-2023-32081","score":0.00511,"percentile":0.43584,"date":"2026-10-31"},"kev":null,"osv":[{"id":"GHSA-gvrq-cg5r-7chp","url":"https://osv.dev/vulnerability/GHSA-gvrq-cg5r-7chp","summary":"Vert.x STOMP server process client frames that would not send initially a connect frame","modified":"2024-02-16T08:13:09.787900Z","packages":[{"ecosystem":"Maven","name":"io.vertx:vertx-stomp","purl":"pkg:maven/io.vertx/vertx-stomp","ranges":[">=3.1.0 <3.9.16"],"fixed":["3.9.16"]},{"ecosystem":"Maven","name":"io.vertx:vertx-stomp","purl":"pkg:maven/io.vertx/vertx-stomp","ranges":[">=4.0.0 <4.4.2"],"fixed":["4.4.2"]}]}],"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."]}