CVE-2023-32081CWE-287

Vert.x STOMP server process client frames that would not send initially a connect frame

Medium · published May 12, 2023

CVSS v3.1
6.5
EPSS
1%
Percentile
42.7
In the wild
Unconfirmed
What it is

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.

The record
Technical detail
CVSS v3.1
6.5 · MEDIUM
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N
CVSS v4.0
Not supplied
EPSS
0.00511 · 42.7th percentile
Weakness
CWE-287 · Improper Authentication
Published
2023-05-12T13:49Z
EPSS history
Timeline
  • 12 MAY 13:49Z
    Vert.x STOMP server process client frames that would not send initially a connect frame
    cvelistv5