Description
In Eclipse Mosquitto version 1.0 to 1.5.5 (inclusive) when a client publishes a retained message to a topic, then has its access to that topic revoked, the retained message will still be published to clients that subscribe to that topic in the future. In some applications this may result in clients being able cause effects that would otherwise not be allowed.
References (1)
Core 1
Core References
Exploit, Issue Tracking, Vendor Advisory x_refsource_confirm
https://bugs.eclipse.org/bugs/show_bug.cgi?id=543127
Scores
CVSS v3
6.5
EPSS
0.0025
EPSS Percentile
48.4%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N
Details
CWE
CWE-284
CWE-732
Status
published
Products (1)
eclipse/mosquitto
1.0 - 1.5.5
Published
Mar 27, 2019
Tracked Since
Feb 18, 2026