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CVE-2017-9868

Publication date 25 June 2017

Last updated 24 July 2024

Ubuntu priority

Medium

Why this priority?

Cvss 3 Severity Score

5.5 · Medium

Score breakdown

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.

Status

Package Ubuntu Release Status
mosquitto 18.04 LTS bionic
Not affected
17.10 artful Ignored end of life
17.04 zesty
Fixed 1.4.10-2ubuntu0.2
16.10 yakkety Ignored end of life
16.04 LTS xenial
Fixed 1.4.8-1ubuntu0.16.04.2
14.04 LTS trusty
Fixed 0.15-2ubuntu1.2

Severity score breakdown

Parameter Value
Base score 5.5 · Medium
Attack vector Local
Attack complexity Low
Privileges required Low
User interaction None
Scope Unchanged
Confidentiality High
Integrity impact None
Availability impact None
Vector CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N