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 4.4.2 and Vert.x 3.9.16
No trivial workaround.
{ "nvd_published_at": "2023-05-12T14:15:10Z", "cwe_ids": [ "CWE-287" ], "severity": "MODERATE", "github_reviewed": true, "github_reviewed_at": "2023-05-12T20:20:19Z" }