CVE-2017-7650

State: Published
Severity: Not scored
Published: Sep 11, 2017
Updated: Sep 16, 2024
Reserved: Apr 11, 2017

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.

Scores

The record has no CVSS score.

Weaknesses

The record names no weakness.

Affected Products

Product	Versions
MosquittoEclipse Foundation	0.15 to 1.4.11 inclusiveAffected

References

http://mosquitto.org/2017/05/security-advisory-cve-2017-7650/
98741vdb-entry
DSA-3865vendor-advisory
https://bugs.eclipse.org/bugs/show_bug.cgi?id=516765

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