CVE-2017-9868 Information

Description

In Mosquitto through 1.4.12 mosquitto.db (aka the persistence file) is world readable which allows local users to obtain sensitive MQTT topic information.

CVSS Vector

CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N

Reference

https://github.com/eclipse/mosquitto/issues/468 https://lists.debian.org/debian-lts-announce/2018/09/msg00036.html

Attack Complexity

LOW

Privileges Required

LOW

User Interaction Required

LOW

Scope

NONE

Confidentiality Impact

UNCHANGED

Integrity Impact

HIGH

Availability Impact

NONE

Base Score

NONE

Base Severity

5.5