Not rated
CVE-2017-7650 In Mosquitto before 1.4.12, pattern based ACLs can be bypassed by clients that set their username/client id to '#' or…
Description
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.
Affected products and versions
| Product | Affected versions | Fixed in |
|---|---|---|
| Mosquitto | Versions not published |
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