CVE-2022-47951

Description

An issue was discovered in OpenStack Cinder before 19.1.2, 20.x before 20.0.2, and 21.0.0; Glance before 23.0.1, 24.x before 24.1.1, and 25.0.0; and Nova before 24.1.2, 25.x before 25.0.2, and 26.0.0. By supplying a specially created VMDK flat image that references a specific backing file path, an authenticated user may convince systems to return a copy of that file's contents from the server, resulting in unauthorized access to potentially sensitive data.

How to fix CVE-2022-47951

To remediate CVE-2022-47951, upgrade the affected package to a fixed version below.

—upgrade to 19.1.2 or later
—upgrade to 19.1.2 or later
—upgrade to 23.0.1 or later
—upgrade to 23.0.1 or later
—upgrade to 24.1.2 or later
—upgrade to 24.1.2 or later

Is CVE-2022-47951 being exploited?

Low — EPSS is 1.0%, meaning exploitation activity has not been observed at scale.

Affected packages (6)

from 0, < 19.1.2
from 0, < 19.1.2, >= 20.0.0, < 20.0.2
from 0, < 23.0.1
from 0, < 23.0.1, >= 24.0.0, < 24.1.1
from 0, < 24.1.2
from 0, < 24.1.2, >= 25.0.0, < 25.0.2

CVSS scores

Source	Version	Severity	Vector
osv	CVSS 3.1	MEDIUM5.7	CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:N/A:N