Vulnerability Details CVE-2018-20145
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.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.002
EPSS Ranking 45.5%
CVSS Severity
CVSS v3 Score 7.5
CVSS v2 Score 5.0
References
- https://github.com/eclipse/mosquitto/blob/master/ChangeLog.txt
- https://github.com/eclipse/mosquitto/commit/9097577b49b7fdcf45d30975976dd93808ccc0c4
- https://github.com/eclipse/mosquitto/issues/1073
- https://github.com/eclipse/mosquitto/blob/master/ChangeLog.txt
- https://github.com/eclipse/mosquitto/commit/9097577b49b7fdcf45d30975976dd93808ccc0c4
- https://github.com/eclipse/mosquitto/issues/1073
Products affected by CVE-2018-20145
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cpe:2.3:a:eclipse:mosquitto:1.5
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cpe:2.3:a:eclipse:mosquitto:1.5.1
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cpe:2.3:a:eclipse:mosquitto:1.5.2
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cpe:2.3:a:eclipse:mosquitto:1.5.3
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cpe:2.3:a:eclipse:mosquitto:1.5.4