In Mosquitto before 1.4.12, pattern based ACLs can be bypassed by clients that set their username/client id to '#' or '+'. This allows locally or remotely connected clients to access MQTT topics that they do have the rights to. The same issue may be present in third party authentication/access control plugins for Mosquitto.
Metrics
Affected Vendors & Products
References
History
No history.
MITRE
Status: PUBLISHED
Assigner: eclipse
Published: 2017-09-11T16:00:00Z
Updated: 2024-09-16T20:43:01.173Z
Reserved: 2017-04-11T00:00:00
Link: CVE-2017-7650
Vulnrichment
No data.
NVD
Status : Modified
Published: 2017-09-11T16:29:00.260
Modified: 2024-11-21T03:32:22.643
Link: CVE-2017-7650
Redhat
No data.