CVE-2017-9868

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.

Category

5.5
CVSS
Severity: Medium
CVSS 3.0 •
CVSS 2.0 •
EPSS 0.11%
Third-Party Advisory github.com Third-Party Advisory debian.org
Affected: n/a n/a
Published at:
Updated at:

References

Link Tags
https://github.com/eclipse/mosquitto/issues/468 issue tracking third party advisory patch
https://lists.debian.org/debian-lts-announce/2018/09/msg00036.html third party advisory mailing list

Frequently Asked Questions

What is the severity of CVE-2017-9868?
CVE-2017-9868 has been scored as a medium severity vulnerability.
How to fix CVE-2017-9868?
To fix CVE-2017-9868, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2017-9868 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2017-9868 is being actively exploited. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
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