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CVE-2022-3287

Published: 28 September 2022

When creating an OPERATOR user account on the BMC, the redfish plugin saved the auto-generated password to /etc/fwupd/redfish.conf without proper restriction, allowing any user on the system to read the same configuration file.

Priority

Low

Cvss 3 Severity Score

6.5

Score breakdown

Status

Package Release Status
fwupd
Launchpad, Ubuntu, Debian
kinetic Ignored
(end of life, was needed)
bionic Not vulnerable
(code not present)
focal Needed

jammy Needed

trusty Ignored
(end of standard support)
upstream Needs triage

xenial Not vulnerable
(code not present)
lunar Not vulnerable
(1.8.6-2)
mantic Not vulnerable
(1.8.6-2)
Patches:
upstream: https://github.com/fwupd/fwupd/commit/ea676855f2119e36d433fbd2ed604039f53b2091

Severity score breakdown

Parameter Value
Base score 6.5
Attack vector Network
Attack complexity Low
Privileges required Low
User interaction None
Scope Unchanged
Confidentiality High
Integrity impact None
Availability impact None
Vector CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N