CVE-2018-20145

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CVSS 3.0

7.5 high

EPSS

2%p75

Published

Dec 13, 2018 (Dec 13, 2018)

Modified

Jun 17, 2026

Description

Eclipse Mosquitto 1.5.x before 1.5.5 allows ACL bypass: if the option per_listener_settings was set to true, and the default listener was in use, and the default listener specified an acl_file, then the acl file was being ignored.

Vendors: eclipse
Products: mosquitto
Weakness: CWE-732
Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N

NVD CVE.org GitHub PoCs EPSS (1.6%)

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